30577390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 60291216

約数和(自身を除く): 29713826

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 107, 170, 205, 214, 410, 535, 697, 1070, 1394, 1681, 1819, 3362, 3485, 3638, 4387, 6970, 8405, 8774, 9095, 16810, 18190, 21935, 28577, 43870, 57154, 74579, 142885, 149158, 179867, 285770, 359734, 372895, 745790, 899335, 1798670, 3057739, 6115478, 15288695, 30577390]

約数ペア:

[(1, 30577390), (2, 15288695), (5, 6115478), (10, 3057739), (17, 1798670), (34, 899335), (41, 745790), (82, 372895), (85, 359734), (107, 285770), (170, 179867), (205, 149158), (214, 142885), (410, 74579), (535, 57154), (697, 43870), (1070, 28577), (1394, 21935), (1681, 18190), (1819, 16810), (3362, 9095), (3485, 8774), (3638, 8405), (4387, 6970)]