123912410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 229372560

約数和(自身を除く): 105460150

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 530, 565, 1130, 2069, 4138, 5989, 10345, 11978, 20690, 29945, 59890, 109657, 219314, 233797, 467594, 548285, 1096570, 1168985, 2337970, 12391241, 24782482, 61956205, 123912410]

約数ペア:

[(1, 123912410), (2, 61956205), (5, 24782482), (10, 12391241), (53, 2337970), (106, 1168985), (113, 1096570), (226, 548285), (265, 467594), (530, 233797), (565, 219314), (1130, 109657), (2069, 59890), (4138, 29945), (5989, 20690), (10345, 11978)]