30562480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29387}}^1$

素因数の和:29413

約数の個数: 40

約数和(自身を含む): 76526352

約数和(自身を除く): 45963872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29387, 58774, 117548, 146935, 235096, 293870, 382031, 470192, 587740, 764062, 1175480, 1528124, 1910155, 2350960, 3056248, 3820310, 6112496, 7640620, 15281240, 30562480]

約数ペア:

[(1, 30562480), (2, 15281240), (4, 7640620), (5, 6112496), (8, 3820310), (10, 3056248), (13, 2350960), (16, 1910155), (20, 1528124), (26, 1175480), (40, 764062), (52, 587740), (65, 470192), (80, 382031), (104, 293870), (130, 235096), (208, 146935), (260, 117548), (520, 58774), (1040, 29387)]