27933330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3623}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 67319424

約数和(自身を除く): 39386094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3623, 3855, 7246, 7710, 10869, 18115, 21738, 36230, 54345, 108690, 931111, 1862222, 2793333, 4655555, 5586666, 9311110, 13966665, 27933330]

約数ペア:

[(1, 27933330), (2, 13966665), (3, 9311110), (5, 5586666), (6, 4655555), (10, 2793333), (15, 1862222), (30, 931111), (257, 108690), (514, 54345), (771, 36230), (1285, 21738), (1542, 18115), (2570, 10869), (3623, 7710), (3855, 7246)]