2481050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 5437152

約数和(自身を除く): 2956102

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 347, 550, 650, 694, 715, 1430, 1735, 3470, 3575, 3817, 4511, 7150, 7634, 8675, 9022, 17350, 19085, 22555, 38170, 45110, 49621, 95425, 99242, 112775, 190850, 225550, 248105, 496210, 1240525, 2481050]

約数ペア:

[(1, 2481050), (2, 1240525), (5, 496210), (10, 248105), (11, 225550), (13, 190850), (22, 112775), (25, 99242), (26, 95425), (50, 49621), (55, 45110), (65, 38170), (110, 22555), (130, 19085), (143, 17350), (275, 9022), (286, 8675), (325, 7634), (347, 7150), (550, 4511), (650, 3817), (694, 3575), (715, 3470), (1430, 1735)]