129940710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4331357}}^1$

素因数の和:4331367

約数の個数: 16

約数和(自身を含む): 311857776

約数和(自身を除く): 181917066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4331357, 8662714, 12994071, 21656785, 25988142, 43313570, 64970355, 129940710]

約数ペア:

[(1, 129940710), (2, 64970355), (3, 43313570), (5, 25988142), (6, 21656785), (10, 12994071), (15, 8662714), (30, 4331357)]