84722730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 216442368

約数和(自身を除く): 131719638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 271, 510, 542, 613, 813, 1226, 1355, 1626, 1839, 2710, 3065, 3678, 4065, 4607, 6130, 8130, 9195, 9214, 10421, 13821, 18390, 20842, 23035, 27642, 31263, 46070, 52105, 62526, 69105, 104210, 138210, 156315, 166123, 312630, 332246, 498369, 830615, 996738, 1661230, 2491845, 2824091, 4983690, 5648182, 8472273, 14120455, 16944546, 28240910, 42361365, 84722730]

約数ペア:

[(1, 84722730), (2, 42361365), (3, 28240910), (5, 16944546), (6, 14120455), (10, 8472273), (15, 5648182), (17, 4983690), (30, 2824091), (34, 2491845), (51, 1661230), (85, 996738), (102, 830615), (170, 498369), (255, 332246), (271, 312630), (510, 166123), (542, 156315), (613, 138210), (813, 104210), (1226, 69105), (1355, 62526), (1626, 52105), (1839, 46070), (2710, 31263), (3065, 27642), (3678, 23035), (4065, 20842), (4607, 18390), (6130, 13821), (8130, 10421), (9195, 9214)]