28349670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3677}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 68322528

約数和(自身を除く): 39972858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3677, 3855, 7354, 7710, 11031, 18385, 22062, 36770, 55155, 110310, 944989, 1889978, 2834967, 4724945, 5669934, 9449890, 14174835, 28349670]

約数ペア:

[(1, 28349670), (2, 14174835), (3, 9449890), (5, 5669934), (6, 4724945), (10, 2834967), (15, 1889978), (30, 944989), (257, 110310), (514, 55155), (771, 36770), (1285, 22062), (1542, 18385), (2570, 11031), (3677, 7710), (3855, 7354)]