29240874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 73382400

約数和(自身を除く): 44141526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 139, 174, 186, 234, 261, 278, 279, 377, 403, 417, 522, 558, 754, 806, 834, 899, 1131, 1209, 1251, 1798, 1807, 2262, 2418, 2502, 2697, 3393, 3614, 3627, 4031, 4309, 5394, 5421, 6786, 7254, 8062, 8091, 8618, 10842, 11687, 12093, 12927, 16182, 16263, 23374, 24186, 25854, 32526, 35061, 36279, 38781, 52403, 56017, 70122, 72558, 77562, 104806, 105183, 112034, 124961, 157209, 168051, 210366, 249922, 314418, 336102, 374883, 471627, 504153, 749766, 943254, 1008306, 1124649, 1624493, 2249298, 3248986, 4873479, 9746958, 14620437, 29240874]

約数ペア:

[(1, 29240874), (2, 14620437), (3, 9746958), (6, 4873479), (9, 3248986), (13, 2249298), (18, 1624493), (26, 1124649), (29, 1008306), (31, 943254), (39, 749766), (58, 504153), (62, 471627), (78, 374883), (87, 336102), (93, 314418), (117, 249922), (139, 210366), (174, 168051), (186, 157209), (234, 124961), (261, 112034), (278, 105183), (279, 104806), (377, 77562), (403, 72558), (417, 70122), (522, 56017), (558, 52403), (754, 38781), (806, 36279), (834, 35061), (899, 32526), (1131, 25854), (1209, 24186), (1251, 23374), (1798, 16263), (1807, 16182), (2262, 12927), (2418, 12093), (2502, 11687), (2697, 10842), (3393, 8618), (3614, 8091), (3627, 8062), (4031, 7254), (4309, 6786), (5394, 5421)]