1570461020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{87151}}^1$

素因数の和:87230

約数の個数: 48

約数和(自身を含む): 3557893248

約数和(自身を除く): 1987432228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 87151, 174302, 348604, 435755, 871510, 1481567, 1743020, 2963134, 4619003, 5926268, 7407835, 9238006, 14815670, 18476012, 23095015, 29631340, 46190030, 78523051, 92380060, 157046102, 314092204, 392615255, 785230510, 1570461020]

約数ペア:

[(1, 1570461020), (2, 785230510), (4, 392615255), (5, 314092204), (10, 157046102), (17, 92380060), (20, 78523051), (34, 46190030), (53, 29631340), (68, 23095015), (85, 18476012), (106, 14815670), (170, 9238006), (212, 7407835), (265, 5926268), (340, 4619003), (530, 2963134), (901, 1743020), (1060, 1481567), (1802, 871510), (3604, 435755), (4505, 348604), (9010, 174302), (18020, 87151)]