2465190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 8216208

約数和(自身を除く): 5751018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 49, 63, 65, 70, 78, 86, 90, 91, 98, 105, 117, 126, 129, 130, 147, 182, 195, 210, 215, 234, 245, 258, 273, 294, 301, 315, 387, 390, 430, 441, 455, 490, 546, 559, 585, 602, 630, 637, 645, 735, 774, 819, 882, 903, 910, 1118, 1170, 1274, 1290, 1365, 1470, 1505, 1638, 1677, 1806, 1911, 1935, 2107, 2205, 2709, 2730, 2795, 3010, 3185, 3354, 3822, 3870, 3913, 4095, 4214, 4410, 4515, 5031, 5418, 5590, 5733, 6321, 6370, 7826, 8190, 8385, 9030, 9555, 10062, 10535, 11466, 11739, 12642, 13545, 16770, 18963, 19110, 19565, 21070, 23478, 25155, 27090, 27391, 28665, 31605, 35217, 37926, 39130, 50310, 54782, 57330, 58695, 63210, 70434, 82173, 94815, 117390, 136955, 164346, 176085, 189630, 246519, 273910, 352170, 410865, 493038, 821730, 1232595, 2465190]

約数ペア:

[(1, 2465190), (2, 1232595), (3, 821730), (5, 493038), (6, 410865), (7, 352170), (9, 273910), (10, 246519), (13, 189630), (14, 176085), (15, 164346), (18, 136955), (21, 117390), (26, 94815), (30, 82173), (35, 70434), (39, 63210), (42, 58695), (43, 57330), (45, 54782), (49, 50310), (63, 39130), (65, 37926), (70, 35217), (78, 31605), (86, 28665), (90, 27391), (91, 27090), (98, 25155), (105, 23478), (117, 21070), (126, 19565), (129, 19110), (130, 18963), (147, 16770), (182, 13545), (195, 12642), (210, 11739), (215, 11466), (234, 10535), (245, 10062), (258, 9555), (273, 9030), (294, 8385), (301, 8190), (315, 7826), (387, 6370), (390, 6321), (430, 5733), (441, 5590), (455, 5418), (490, 5031), (546, 4515), (559, 4410), (585, 4214), (602, 4095), (630, 3913), (637, 3870), (645, 3822), (735, 3354), (774, 3185), (819, 3010), (882, 2795), (903, 2730), (910, 2709), (1118, 2205), (1170, 2107), (1274, 1935), (1290, 1911), (1365, 1806), (1470, 1677), (1505, 1638)]