2912490010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{12203}}^1$

素因数の和:13062

約数の個数: 32

約数和(自身を含む): 5430291840

約数和(自身を除く): 2517801830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 823, 1646, 4115, 8230, 12203, 23867, 24406, 47734, 61015, 119335, 122030, 238670, 353887, 707774, 1769435, 3538870, 10043069, 20086138, 50215345, 100430690, 291249001, 582498002, 1456245005, 2912490010]

約数ペア:

[(1, 2912490010), (2, 1456245005), (5, 582498002), (10, 291249001), (29, 100430690), (58, 50215345), (145, 20086138), (290, 10043069), (823, 3538870), (1646, 1769435), (4115, 707774), (8230, 353887), (12203, 238670), (23867, 122030), (24406, 119335), (47734, 61015)]