2510450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2578510

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 59, 74, 115, 118, 185, 230, 295, 370, 575, 590, 851, 925, 1150, 1357, 1475, 1702, 1850, 2183, 2714, 2950, 4255, 4366, 6785, 8510, 10915, 13570, 21275, 21830, 33925, 42550, 50209, 54575, 67850, 100418, 109150, 251045, 502090, 1255225, 2510450]

約数ペア:

[(1, 2510450), (2, 1255225), (5, 502090), (10, 251045), (23, 109150), (25, 100418), (37, 67850), (46, 54575), (50, 50209), (59, 42550), (74, 33925), (115, 21830), (118, 21275), (185, 13570), (230, 10915), (295, 8510), (370, 6785), (575, 4366), (590, 4255), (851, 2950), (925, 2714), (1150, 2183), (1357, 1850), (1475, 1702)]