61356350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 125255376

約数和(自身を除く): 63899026

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 281, 397, 550, 562, 794, 1405, 1985, 2810, 3091, 3970, 4367, 6182, 7025, 8734, 9925, 14050, 15455, 19850, 21835, 30910, 43670, 77275, 109175, 111557, 154550, 218350, 223114, 557785, 1115570, 1227127, 2454254, 2788925, 5577850, 6135635, 12271270, 30678175, 61356350]

約数ペア:

[(1, 61356350), (2, 30678175), (5, 12271270), (10, 6135635), (11, 5577850), (22, 2788925), (25, 2454254), (50, 1227127), (55, 1115570), (110, 557785), (275, 223114), (281, 218350), (397, 154550), (550, 111557), (562, 109175), (794, 77275), (1405, 43670), (1985, 30910), (2810, 21835), (3091, 19850), (3970, 15455), (4367, 14050), (6182, 9925), (7025, 8734)]