175280930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 371692800

約数和(自身を除く): 196411870

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2389, 2530, 3190, 3335, 4778, 6670, 7337, 11945, 14674, 23890, 26279, 36685, 52558, 54947, 69281, 73370, 109894, 131395, 138562, 262790, 274735, 346405, 549470, 604417, 692810, 762091, 1208834, 1524182, 1593463, 3022085, 3186926, 3810455, 6044170, 7620910, 7967315, 15934630, 17528093, 35056186, 87640465, 175280930]

約数ペア:

[(1, 175280930), (2, 87640465), (5, 35056186), (10, 17528093), (11, 15934630), (22, 7967315), (23, 7620910), (29, 6044170), (46, 3810455), (55, 3186926), (58, 3022085), (110, 1593463), (115, 1524182), (145, 1208834), (230, 762091), (253, 692810), (290, 604417), (319, 549470), (506, 346405), (638, 274735), (667, 262790), (1265, 138562), (1334, 131395), (1595, 109894), (2389, 73370), (2530, 69281), (3190, 54947), (3335, 52558), (4778, 36685), (6670, 26279), (7337, 23890), (11945, 14674)]