1457907550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{5443}}^1$

素因数の和:5953

約数の個数: 48

約数和(自身を含む): 2964845952

約数和(自身を除く): 1506938402

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 487, 550, 974, 2435, 4870, 5357, 5443, 10714, 10886, 12175, 24350, 26785, 27215, 53570, 54430, 59873, 119746, 133925, 136075, 267850, 272150, 299365, 598730, 1496825, 2650741, 2993650, 5301482, 13253705, 26507410, 29158151, 58316302, 66268525, 132537050, 145790755, 291581510, 728953775, 1457907550]

約数ペア:

[(1, 1457907550), (2, 728953775), (5, 291581510), (10, 145790755), (11, 132537050), (22, 66268525), (25, 58316302), (50, 29158151), (55, 26507410), (110, 13253705), (275, 5301482), (487, 2993650), (550, 2650741), (974, 1496825), (2435, 598730), (4870, 299365), (5357, 272150), (5443, 267850), (10714, 136075), (10886, 133925), (12175, 119746), (24350, 59873), (26785, 54430), (27215, 53570)]