31248270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6551}}^1$

素因数の和:6617

約数の個数: 48

約数和(自身を含む): 82791072

約数和(自身を除く): 51542802

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, 6551, 13102, 19653, 32755, 39306, 58959, 65510, 98265, 117918, 196530, 294795, 347203, 589590, 694406, 1041609, 1736015, 2083218, 3124827, 3472030, 5208045, 6249654, 10416090, 15624135, 31248270]

約数ペア:

[(1, 31248270), (2, 15624135), (3, 10416090), (5, 6249654), (6, 5208045), (9, 3472030), (10, 3124827), (15, 2083218), (18, 1736015), (30, 1041609), (45, 694406), (53, 589590), (90, 347203), (106, 294795), (159, 196530), (265, 117918), (318, 98265), (477, 65510), (530, 58959), (795, 39306), (954, 32755), (1590, 19653), (2385, 13102), (4770, 6551)]