210318704940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3505311749}}^1$

素因数の和:3505311761

約数の個数: 24

約数和(自身を含む): 588892374000

約数和(自身を除く): 378573669060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3505311749, 7010623498, 10515935247, 14021246996, 17526558745, 21031870494, 35053117490, 42063740988, 52579676235, 70106234980, 105159352470, 210318704940]

約数ペア:

[(1, 210318704940), (2, 105159352470), (3, 70106234980), (4, 52579676235), (5, 42063740988), (6, 35053117490), (10, 21031870494), (12, 17526558745), (15, 14021246996), (20, 10515935247), (30, 7010623498), (60, 3505311749)]