895347630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2442

約数の個数: 96

約数和(自身を含む): 2400435648

約数和(自身を除く): 1505088018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 71, 90, 122, 142, 183, 213, 305, 355, 366, 426, 549, 610, 639, 710, 915, 1065, 1098, 1278, 1830, 2130, 2297, 2745, 3195, 4331, 4594, 5490, 6390, 6891, 8662, 11485, 12993, 13782, 20673, 21655, 22970, 25986, 34455, 38979, 41346, 43310, 64965, 68910, 77958, 103365, 129930, 140117, 163087, 194895, 206730, 280234, 326174, 389790, 420351, 489261, 700585, 815435, 840702, 978522, 1261053, 1401170, 1467783, 1630870, 2101755, 2446305, 2522106, 2935566, 4203510, 4892610, 6305265, 7338915, 9948307, 12610530, 14677830, 19896614, 29844921, 49741535, 59689842, 89534763, 99483070, 149224605, 179069526, 298449210, 447673815, 895347630]

約数ペア:

[(1, 895347630), (2, 447673815), (3, 298449210), (5, 179069526), (6, 149224605), (9, 99483070), (10, 89534763), (15, 59689842), (18, 49741535), (30, 29844921), (45, 19896614), (61, 14677830), (71, 12610530), (90, 9948307), (122, 7338915), (142, 6305265), (183, 4892610), (213, 4203510), (305, 2935566), (355, 2522106), (366, 2446305), (426, 2101755), (549, 1630870), (610, 1467783), (639, 1401170), (710, 1261053), (915, 978522), (1065, 840702), (1098, 815435), (1278, 700585), (1830, 489261), (2130, 420351), (2297, 389790), (2745, 326174), (3195, 280234), (4331, 206730), (4594, 194895), (5490, 163087), (6390, 140117), (6891, 129930), (8662, 103365), (11485, 77958), (12993, 68910), (13782, 64965), (20673, 43310), (21655, 41346), (22970, 38979), (25986, 34455)]