70888770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{87517}}^1$

素因数の和:87536

約数の個数: 40

約数和(自身を含む): 190614204

約数和(自身を除く): 119725434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 87517, 175034, 262551, 437585, 525102, 787653, 875170, 1312755, 1575306, 2362959, 2625510, 3938265, 4725918, 7088877, 7876530, 11814795, 14177754, 23629590, 35444385, 70888770]

約数ペア:

[(1, 70888770), (2, 35444385), (3, 23629590), (5, 14177754), (6, 11814795), (9, 7876530), (10, 7088877), (15, 4725918), (18, 3938265), (27, 2625510), (30, 2362959), (45, 1575306), (54, 1312755), (81, 875170), (90, 787653), (135, 525102), (162, 437585), (270, 262551), (405, 175034), (810, 87517)]