45155220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 142442496

約数和(自身を除く): 97287276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2207, 3410, 4092, 4414, 5115, 6621, 6820, 8828, 10230, 11035, 13242, 20460, 22070, 24277, 26484, 33105, 44140, 48554, 66210, 68417, 72831, 97108, 121385, 132420, 136834, 145662, 205251, 242770, 273668, 291324, 342085, 364155, 410502, 485540, 684170, 728310, 752587, 821004, 1026255, 1368340, 1456620, 1505174, 2052510, 2257761, 3010348, 3762935, 4105020, 4515522, 7525870, 9031044, 11288805, 15051740, 22577610, 45155220]

約数ペア:

[(1, 45155220), (2, 22577610), (3, 15051740), (4, 11288805), (5, 9031044), (6, 7525870), (10, 4515522), (11, 4105020), (12, 3762935), (15, 3010348), (20, 2257761), (22, 2052510), (30, 1505174), (31, 1456620), (33, 1368340), (44, 1026255), (55, 821004), (60, 752587), (62, 728310), (66, 684170), (93, 485540), (110, 410502), (124, 364155), (132, 342085), (155, 291324), (165, 273668), (186, 242770), (220, 205251), (310, 145662), (330, 136834), (341, 132420), (372, 121385), (465, 97108), (620, 72831), (660, 68417), (682, 66210), (930, 48554), (1023, 44140), (1364, 33105), (1705, 26484), (1860, 24277), (2046, 22070), (2207, 20460), (3410, 13242), (4092, 11035), (4414, 10230), (5115, 8828), (6621, 6820)]