48855690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 96296310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 449, 465, 558, 585, 702, 806, 837, 898, 930, 1170, 1209, 1347, 1395, 1674, 1755, 2015, 2245, 2418, 2694, 2790, 3510, 3627, 4030, 4041, 4185, 4490, 5837, 6045, 6735, 7254, 8082, 8370, 10881, 11674, 12090, 12123, 13470, 13919, 17511, 18135, 20205, 21762, 24246, 27838, 29185, 35022, 36270, 40410, 41757, 52533, 54405, 58370, 60615, 69595, 83514, 87555, 105066, 108810, 121230, 125271, 139190, 157599, 175110, 180947, 208785, 250542, 262665, 315198, 361894, 375813, 417570, 525330, 542841, 626355, 751626, 787995, 904735, 1085682, 1252710, 1575990, 1628523, 1809470, 1879065, 2714205, 3257046, 3758130, 4885569, 5428410, 8142615, 9771138, 16285230, 24427845, 48855690]

約数ペア:

[(1, 48855690), (2, 24427845), (3, 16285230), (5, 9771138), (6, 8142615), (9, 5428410), (10, 4885569), (13, 3758130), (15, 3257046), (18, 2714205), (26, 1879065), (27, 1809470), (30, 1628523), (31, 1575990), (39, 1252710), (45, 1085682), (54, 904735), (62, 787995), (65, 751626), (78, 626355), (90, 542841), (93, 525330), (117, 417570), (130, 375813), (135, 361894), (155, 315198), (186, 262665), (195, 250542), (234, 208785), (270, 180947), (279, 175110), (310, 157599), (351, 139190), (390, 125271), (403, 121230), (449, 108810), (465, 105066), (558, 87555), (585, 83514), (702, 69595), (806, 60615), (837, 58370), (898, 54405), (930, 52533), (1170, 41757), (1209, 40410), (1347, 36270), (1395, 35022), (1674, 29185), (1755, 27838), (2015, 24246), (2245, 21762), (2418, 20205), (2694, 18135), (2790, 17511), (3510, 13919), (3627, 13470), (4030, 12123), (4041, 12090), (4185, 11674), (4490, 10881), (5837, 8370), (6045, 8082), (6735, 7254)]