74271270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2475709}}^1$

素因数の和:2475719

約数の個数: 16

約数和(自身を含む): 178251120

約数和(自身を除く): 103979850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2475709, 4951418, 7427127, 12378545, 14854254, 24757090, 37135635, 74271270]

約数ペア:

[(1, 74271270), (2, 37135635), (3, 24757090), (5, 14854254), (6, 12378545), (10, 7427127), (15, 4951418), (30, 2475709)]