30677350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 66466728

約数和(自身を除く): 35789378

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 193, 275, 289, 374, 386, 425, 550, 578, 850, 935, 965, 1445, 1870, 1930, 2123, 2890, 3179, 3281, 4246, 4675, 4825, 6358, 6562, 7225, 9350, 9650, 10615, 14450, 15895, 16405, 21230, 31790, 32810, 36091, 53075, 55777, 72182, 79475, 82025, 106150, 111554, 158950, 164050, 180455, 278885, 360910, 557770, 613547, 902275, 1227094, 1394425, 1804550, 2788850, 3067735, 6135470, 15338675, 30677350]

約数ペア:

[(1, 30677350), (2, 15338675), (5, 6135470), (10, 3067735), (11, 2788850), (17, 1804550), (22, 1394425), (25, 1227094), (34, 902275), (50, 613547), (55, 557770), (85, 360910), (110, 278885), (170, 180455), (187, 164050), (193, 158950), (275, 111554), (289, 106150), (374, 82025), (386, 79475), (425, 72182), (550, 55777), (578, 53075), (850, 36091), (935, 32810), (965, 31790), (1445, 21230), (1870, 16405), (1930, 15895), (2123, 14450), (2890, 10615), (3179, 9650), (3281, 9350), (4246, 7225), (4675, 6562), (4825, 6358)]