31493146230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{549331}}^1$

素因数の和:549371

約数の個数: 144

約数和(自身を含む): 102577863024

約数和(自身を除く): 71084716794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5733, 6370, 8190, 9555, 11466, 19110, 28665, 57330, 549331, 1098662, 1647993, 2746655, 3295986, 3845317, 4943979, 5493310, 7141303, 7690634, 8239965, 9887958, 11535951, 14282606, 16479930, 19226585, 21423909, 23071902, 24719895, 26917219, 34607853, 35706515, 38453170, 42847818, 49439790, 49989121, 53834438, 57679755, 64271727, 69215706, 71413030, 80751657, 99978242, 107119545, 115359510, 128543454, 134586095, 149967363, 161503314, 173039265, 214239090, 242254971, 249945605, 269172190, 299934726, 321358635, 346078530, 349923847, 403758285, 449902089, 484509942, 499891210, 642717270, 699847694, 749836815, 807516570, 899804178, 1049771541, 1211274855, 1499673630, 1749619235, 2099543082, 2249510445, 2422549710, 3149314623, 3499238470, 4499020890, 5248857705, 6298629246, 10497715410, 15746573115, 31493146230]

約数ペア:

[(1, 31493146230), (2, 15746573115), (3, 10497715410), (5, 6298629246), (6, 5248857705), (7, 4499020890), (9, 3499238470), (10, 3149314623), (13, 2422549710), (14, 2249510445), (15, 2099543082), (18, 1749619235), (21, 1499673630), (26, 1211274855), (30, 1049771541), (35, 899804178), (39, 807516570), (42, 749836815), (45, 699847694), (49, 642717270), (63, 499891210), (65, 484509942), (70, 449902089), (78, 403758285), (90, 349923847), (91, 346078530), (98, 321358635), (105, 299934726), (117, 269172190), (126, 249945605), (130, 242254971), (147, 214239090), (182, 173039265), (195, 161503314), (210, 149967363), (234, 134586095), (245, 128543454), (273, 115359510), (294, 107119545), (315, 99978242), (390, 80751657), (441, 71413030), (455, 69215706), (490, 64271727), (546, 57679755), (585, 53834438), (630, 49989121), (637, 49439790), (735, 42847818), (819, 38453170), (882, 35706515), (910, 34607853), (1170, 26917219), (1274, 24719895), (1365, 23071902), (1470, 21423909), (1638, 19226585), (1911, 16479930), (2205, 14282606), (2730, 11535951), (3185, 9887958), (3822, 8239965), (4095, 7690634), (4410, 7141303), (5733, 5493310), (6370, 4943979), (8190, 3845317), (9555, 3295986), (11466, 2746655), (19110, 1647993), (28665, 1098662), (57330, 549331)]