268836670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17580

約数の個数: 32

約数和(自身を含む): 510066720

約数和(自身を除く): 241230050

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 17491, 34982, 87455, 174910, 507239, 927023, 1014478, 1854046, 2536195, 4635115, 5072390, 9270230, 26883667, 53767334, 134418335, 268836670]

約数ペア:

[(1, 268836670), (2, 134418335), (5, 53767334), (10, 26883667), (29, 9270230), (53, 5072390), (58, 4635115), (106, 2536195), (145, 1854046), (265, 1014478), (290, 927023), (530, 507239), (1537, 174910), (3074, 87455), (7685, 34982), (15370, 17491)]