3009890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 5911920

約数和(自身を除く): 2902030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 169, 274, 338, 685, 845, 1370, 1690, 1781, 2197, 3562, 4394, 8905, 10985, 17810, 21970, 23153, 46306, 115765, 231530, 300989, 601978, 1504945, 3009890]

約数ペア:

[(1, 3009890), (2, 1504945), (5, 601978), (10, 300989), (13, 231530), (26, 115765), (65, 46306), (130, 23153), (137, 21970), (169, 17810), (274, 10985), (338, 8905), (685, 4394), (845, 3562), (1370, 2197), (1690, 1781)]