63584260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 141624000

約数和(自身を除く): 78039740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1123, 1490, 2246, 2831, 2980, 4492, 5615, 5662, 11230, 11324, 14155, 21337, 22460, 28310, 42674, 56620, 85348, 106685, 167327, 213370, 334654, 426740, 669308, 836635, 1673270, 3179213, 3346540, 6358426, 12716852, 15896065, 31792130, 63584260]

約数ペア:

[(1, 63584260), (2, 31792130), (4, 15896065), (5, 12716852), (10, 6358426), (19, 3346540), (20, 3179213), (38, 1673270), (76, 836635), (95, 669308), (149, 426740), (190, 334654), (298, 213370), (380, 167327), (596, 106685), (745, 85348), (1123, 56620), (1490, 42674), (2246, 28310), (2831, 22460), (2980, 21337), (4492, 14155), (5615, 11324), (5662, 11230)]