3130040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 7458480

約数和(自身を除く): 4328440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4603, 9206, 18412, 23015, 36824, 46030, 78251, 92060, 156502, 184120, 313004, 391255, 626008, 782510, 1565020, 3130040]

約数ペア:

[(1, 3130040), (2, 1565020), (4, 782510), (5, 626008), (8, 391255), (10, 313004), (17, 184120), (20, 156502), (34, 92060), (40, 78251), (68, 46030), (85, 36824), (136, 23015), (170, 18412), (340, 9206), (680, 4603)]