31503517190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4962

約数の個数: 96

約数和(自身を含む): 63046266624

約数和(自身を除く): 31542749434

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 73, 85, 146, 155, 170, 289, 310, 365, 527, 578, 730, 1054, 1241, 1445, 2263, 2482, 2635, 2890, 4526, 4817, 5270, 6205, 8959, 9634, 11315, 12410, 17918, 21097, 22630, 24085, 38471, 42194, 44795, 48170, 76942, 81889, 89590, 105485, 149327, 163778, 192355, 210970, 298654, 351641, 384710, 409445, 654007, 703282, 746635, 818890, 1308014, 1392113, 1493270, 1758205, 2538559, 2784226, 3270035, 3516410, 5077118, 5977897, 6540070, 6960565, 10900871, 11955794, 12692795, 13921130, 21801742, 25385590, 29889485, 43155503, 54504355, 59778970, 86311006, 101624249, 109008710, 185314807, 203248498, 215777515, 370629614, 431555030, 508121245, 926574035, 1016242490, 1853148070, 3150351719, 6300703438, 15751758595, 31503517190]

約数ペア:

[(1, 31503517190), (2, 15751758595), (5, 6300703438), (10, 3150351719), (17, 1853148070), (31, 1016242490), (34, 926574035), (62, 508121245), (73, 431555030), (85, 370629614), (146, 215777515), (155, 203248498), (170, 185314807), (289, 109008710), (310, 101624249), (365, 86311006), (527, 59778970), (578, 54504355), (730, 43155503), (1054, 29889485), (1241, 25385590), (1445, 21801742), (2263, 13921130), (2482, 12692795), (2635, 11955794), (2890, 10900871), (4526, 6960565), (4817, 6540070), (5270, 5977897), (6205, 5077118), (8959, 3516410), (9634, 3270035), (11315, 2784226), (12410, 2538559), (17918, 1758205), (21097, 1493270), (22630, 1392113), (24085, 1308014), (38471, 818890), (42194, 746635), (44795, 703282), (48170, 654007), (76942, 409445), (81889, 384710), (89590, 351641), (105485, 298654), (149327, 210970), (163778, 192355)]