51062580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 159903744

約数和(自身を除く): 108841164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9151, 18302, 27453, 36604, 45755, 54906, 82359, 91510, 109812, 137265, 164718, 183020, 274530, 283681, 329436, 411795, 549060, 567362, 823590, 851043, 1134724, 1418405, 1647180, 1702086, 2553129, 2836810, 3404172, 4255215, 5106258, 5673620, 8510430, 10212516, 12765645, 17020860, 25531290, 51062580]

約数ペア:

[(1, 51062580), (2, 25531290), (3, 17020860), (4, 12765645), (5, 10212516), (6, 8510430), (9, 5673620), (10, 5106258), (12, 4255215), (15, 3404172), (18, 2836810), (20, 2553129), (30, 1702086), (31, 1647180), (36, 1418405), (45, 1134724), (60, 851043), (62, 823590), (90, 567362), (93, 549060), (124, 411795), (155, 329436), (180, 283681), (186, 274530), (279, 183020), (310, 164718), (372, 137265), (465, 109812), (558, 91510), (620, 82359), (930, 54906), (1116, 45755), (1395, 36604), (1860, 27453), (2790, 18302), (5580, 9151)]