67816380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1130273}}^1$

素因数の和:1130285

約数の個数: 24

約数和(自身を含む): 189886032

約数和(自身を除く): 122069652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1130273, 2260546, 3390819, 4521092, 5651365, 6781638, 11302730, 13563276, 16954095, 22605460, 33908190, 67816380]

約数ペア:

[(1, 67816380), (2, 33908190), (3, 22605460), (4, 16954095), (5, 13563276), (6, 11302730), (10, 6781638), (12, 5651365), (15, 4521092), (20, 3390819), (30, 2260546), (60, 1130273)]