74876730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108517}}^1$

素因数の和:108550

約数の個数: 32

約数和(自身を含む): 187519104

約数和(自身を除く): 112642374

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 108517, 217034, 325551, 542585, 651102, 1085170, 1627755, 2495891, 3255510, 4991782, 7487673, 12479455, 14975346, 24958910, 37438365, 74876730]

約数ペア:

[(1, 74876730), (2, 37438365), (3, 24958910), (5, 14975346), (6, 12479455), (10, 7487673), (15, 4991782), (23, 3255510), (30, 2495891), (46, 1627755), (69, 1085170), (115, 651102), (138, 542585), (230, 325551), (345, 217034), (690, 108517)]