17288580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 49541184

約数和(自身を除く): 32252604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6701, 13402, 20103, 26804, 33505, 40206, 67010, 80412, 100515, 134020, 201030, 288143, 402060, 576286, 864429, 1152572, 1440715, 1728858, 2881430, 3457716, 4322145, 5762860, 8644290, 17288580]

約数ペア:

[(1, 17288580), (2, 8644290), (3, 5762860), (4, 4322145), (5, 3457716), (6, 2881430), (10, 1728858), (12, 1440715), (15, 1152572), (20, 864429), (30, 576286), (43, 402060), (60, 288143), (86, 201030), (129, 134020), (172, 100515), (215, 80412), (258, 67010), (430, 40206), (516, 33505), (645, 26804), (860, 20103), (1290, 13402), (2580, 6701)]