87831420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1463857}}^1$

素因数の和:1463869

約数の個数: 24

約数和(自身を含む): 245928144

約数和(自身を除く): 158096724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1463857, 2927714, 4391571, 5855428, 7319285, 8783142, 14638570, 17566284, 21957855, 29277140, 43915710, 87831420]

約数ペア:

[(1, 87831420), (2, 43915710), (3, 29277140), (4, 21957855), (5, 17566284), (6, 14638570), (10, 8783142), (12, 7319285), (15, 5855428), (20, 4391571), (30, 2927714), (60, 1463857)]