17946256470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1\times {\mathrm{9689}}^1$

素因数の和:11857

約数の個数: 64

約数和(自身を含む): 44581752000

約数和(自身を除く): 26635495530

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2129, 4258, 6387, 9689, 10645, 12774, 19378, 21290, 29067, 31935, 48445, 58134, 61741, 63870, 96890, 123482, 145335, 185223, 280981, 290670, 308705, 370446, 561962, 617410, 842943, 926115, 1404905, 1685886, 1852230, 2809810, 4214715, 8429430, 20627881, 41255762, 61883643, 103139405, 123767286, 206278810, 309418215, 598208549, 618836430, 1196417098, 1794625647, 2991042745, 3589251294, 5982085490, 8973128235, 17946256470]

約数ペア:

[(1, 17946256470), (2, 8973128235), (3, 5982085490), (5, 3589251294), (6, 2991042745), (10, 1794625647), (15, 1196417098), (29, 618836430), (30, 598208549), (58, 309418215), (87, 206278810), (145, 123767286), (174, 103139405), (290, 61883643), (435, 41255762), (870, 20627881), (2129, 8429430), (4258, 4214715), (6387, 2809810), (9689, 1852230), (10645, 1685886), (12774, 1404905), (19378, 926115), (21290, 842943), (29067, 617410), (31935, 561962), (48445, 370446), (58134, 308705), (61741, 290670), (63870, 280981), (96890, 185223), (123482, 145335)]