16104870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 42232320

約数和(自身を除く): 26127450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1409, 1905, 2286, 2818, 3810, 4227, 5715, 7045, 8454, 11430, 12681, 14090, 21135, 25362, 42270, 63405, 126810, 178943, 357886, 536829, 894715, 1073658, 1610487, 1789430, 2684145, 3220974, 5368290, 8052435, 16104870]

約数ペア:

[(1, 16104870), (2, 8052435), (3, 5368290), (5, 3220974), (6, 2684145), (9, 1789430), (10, 1610487), (15, 1073658), (18, 894715), (30, 536829), (45, 357886), (90, 178943), (127, 126810), (254, 63405), (381, 42270), (635, 25362), (762, 21135), (1143, 14090), (1270, 12681), (1409, 11430), (1905, 8454), (2286, 7045), (2818, 5715), (3810, 4227)]