304433140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5939}}^1$

素因数の和:6192

約数の個数: 48

約数和(自身を含む): 700539840

約数和(自身を除く): 396106700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 5939, 10252, 11878, 12815, 23756, 25630, 29695, 51260, 59390, 65329, 118780, 130658, 261316, 326645, 653290, 1306580, 1383787, 2767574, 5535148, 6918935, 13837870, 15221657, 27675740, 30443314, 60886628, 76108285, 152216570, 304433140]

約数ペア:

[(1, 304433140), (2, 152216570), (4, 76108285), (5, 60886628), (10, 30443314), (11, 27675740), (20, 15221657), (22, 13837870), (44, 6918935), (55, 5535148), (110, 2767574), (220, 1383787), (233, 1306580), (466, 653290), (932, 326645), (1165, 261316), (2330, 130658), (2563, 118780), (4660, 65329), (5126, 59390), (5939, 51260), (10252, 29695), (11878, 25630), (12815, 23756)]