85397310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17903}}^1$

素因数の和:17969

約数の個数: 48

約数和(自身を含む): 226234944

約数和(自身を除く): 140837634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 17903, 35806, 53709, 89515, 107418, 161127, 179030, 268545, 322254, 537090, 805635, 948859, 1611270, 1897718, 2846577, 4744295, 5693154, 8539731, 9488590, 14232885, 17079462, 28465770, 42698655, 85397310]

約数ペア:

[(1, 85397310), (2, 42698655), (3, 28465770), (5, 17079462), (6, 14232885), (9, 9488590), (10, 8539731), (15, 5693154), (18, 4744295), (30, 2846577), (45, 1897718), (53, 1611270), (90, 948859), (106, 805635), (159, 537090), (265, 322254), (318, 268545), (477, 179030), (530, 161127), (795, 107418), (954, 89515), (1590, 53709), (2385, 35806), (4770, 17903)]