70002010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1987}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 136265472

約数和(自身を除く): 66263462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1987, 2710, 3523, 3974, 7046, 9935, 17615, 19870, 25831, 35230, 51662, 129155, 258310, 538477, 1076954, 2692385, 5384770, 7000201, 14000402, 35001005, 70002010]

約数ペア:

[(1, 70002010), (2, 35001005), (5, 14000402), (10, 7000201), (13, 5384770), (26, 2692385), (65, 1076954), (130, 538477), (271, 258310), (542, 129155), (1355, 51662), (1987, 35230), (2710, 25831), (3523, 19870), (3974, 17615), (7046, 9935)]