40354170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1345139}}^1$

素因数の和:1345149

約数の個数: 16

約数和(自身を含む): 96850080

約数和(自身を除く): 56495910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1345139, 2690278, 4035417, 6725695, 8070834, 13451390, 20177085, 40354170]

約数ペア:

[(1, 40354170), (2, 20177085), (3, 13451390), (5, 8070834), (6, 6725695), (10, 4035417), (15, 2690278), (30, 1345139)]