93831140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 213065328

約数和(自身を除く): 119234188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 626, 1153, 1252, 1565, 2306, 3130, 4069, 4612, 5765, 6260, 8138, 11530, 14989, 16276, 20345, 23060, 29978, 40690, 59956, 74945, 81380, 149890, 299780, 360889, 721778, 1443556, 1804445, 3608890, 4691557, 7217780, 9383114, 18766228, 23457785, 46915570, 93831140]

約数ペア:

[(1, 93831140), (2, 46915570), (4, 23457785), (5, 18766228), (10, 9383114), (13, 7217780), (20, 4691557), (26, 3608890), (52, 1804445), (65, 1443556), (130, 721778), (260, 360889), (313, 299780), (626, 149890), (1153, 81380), (1252, 74945), (1565, 59956), (2306, 40690), (3130, 29978), (4069, 23060), (4612, 20345), (5765, 16276), (6260, 14989), (8138, 11530)]