16367490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7943

約数の個数: 48

約数和(自身を含む): 44411328

約数和(自身を除く): 28043838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7907, 15814, 23721, 39535, 47442, 71163, 79070, 118605, 142326, 181861, 237210, 355815, 363722, 545583, 711630, 909305, 1091166, 1636749, 1818610, 2727915, 3273498, 5455830, 8183745, 16367490]

約数ペア:

[(1, 16367490), (2, 8183745), (3, 5455830), (5, 3273498), (6, 2727915), (9, 1818610), (10, 1636749), (15, 1091166), (18, 909305), (23, 711630), (30, 545583), (45, 363722), (46, 355815), (69, 237210), (90, 181861), (115, 142326), (138, 118605), (207, 79070), (230, 71163), (345, 47442), (414, 39535), (690, 23721), (1035, 15814), (2070, 7907)]