56837630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 110608416

約数和(自身を除く): 53770786

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 277, 289, 355, 554, 578, 710, 1207, 1385, 1445, 2414, 2770, 2890, 4709, 6035, 9418, 12070, 19667, 20519, 23545, 39334, 41038, 47090, 80053, 98335, 102595, 160106, 196670, 205190, 334339, 400265, 668678, 800530, 1671695, 3343390, 5683763, 11367526, 28418815, 56837630]

約数ペア:

[(1, 56837630), (2, 28418815), (5, 11367526), (10, 5683763), (17, 3343390), (34, 1671695), (71, 800530), (85, 668678), (142, 400265), (170, 334339), (277, 205190), (289, 196670), (355, 160106), (554, 102595), (578, 98335), (710, 80053), (1207, 47090), (1385, 41038), (1445, 39334), (2414, 23545), (2770, 20519), (2890, 19667), (4709, 12070), (6035, 9418)]