12957060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12732

約数の個数: 48

約数和(自身を含む): 38416896

約数和(自身を除く): 25459836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12703, 25406, 38109, 50812, 63515, 76218, 127030, 152436, 190545, 215951, 254060, 381090, 431902, 647853, 762180, 863804, 1079755, 1295706, 2159510, 2591412, 3239265, 4319020, 6478530, 12957060]

約数ペア:

[(1, 12957060), (2, 6478530), (3, 4319020), (4, 3239265), (5, 2591412), (6, 2159510), (10, 1295706), (12, 1079755), (15, 863804), (17, 762180), (20, 647853), (30, 431902), (34, 381090), (51, 254060), (60, 215951), (68, 190545), (85, 152436), (102, 127030), (170, 76218), (204, 63515), (255, 50812), (340, 38109), (510, 25406), (1020, 12703)]