42523980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{708733}}^1$

素因数の和:708745

約数の個数: 24

約数和(自身を含む): 119067312

約数和(自身を除く): 76543332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 708733, 1417466, 2126199, 2834932, 3543665, 4252398, 7087330, 8504796, 10630995, 14174660, 21261990, 42523980]

約数ペア:

[(1, 42523980), (2, 21261990), (3, 14174660), (4, 10630995), (5, 8504796), (6, 7087330), (10, 4252398), (12, 3543665), (15, 2834932), (20, 2126199), (30, 1417466), (60, 708733)]