212980710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7099357}}^1$

素因数の和:7099367

約数の個数: 16

約数和(自身を含む): 511153776

約数和(自身を除く): 298173066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7099357, 14198714, 21298071, 35496785, 42596142, 70993570, 106490355, 212980710]

約数ペア:

[(1, 212980710), (2, 106490355), (3, 70993570), (5, 42596142), (6, 35496785), (10, 21298071), (15, 14198714), (30, 7099357)]