259442010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1861}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 675347400

約数和(自身を除く): 415905390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1549, 1861, 3098, 3722, 4647, 5583, 7745, 9294, 9305, 11166, 13941, 15490, 16749, 18610, 23235, 27882, 27915, 33498, 46470, 55830, 69705, 83745, 139410, 167490, 2882689, 5765378, 8648067, 14413445, 17296134, 25944201, 28826890, 43240335, 51888402, 86480670, 129721005, 259442010]

約数ペア:

[(1, 259442010), (2, 129721005), (3, 86480670), (5, 51888402), (6, 43240335), (9, 28826890), (10, 25944201), (15, 17296134), (18, 14413445), (30, 8648067), (45, 5765378), (90, 2882689), (1549, 167490), (1861, 139410), (3098, 83745), (3722, 69705), (4647, 55830), (5583, 46470), (7745, 33498), (9294, 27915), (9305, 27882), (11166, 23235), (13941, 18610), (15490, 16749)]