269596510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3203}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 512127360

約数和(自身を除く): 242530850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 886, 2215, 3203, 4430, 6406, 8417, 16015, 16834, 32030, 42085, 60857, 84170, 121714, 304285, 608570, 1418929, 2837858, 7094645, 14189290, 26959651, 53919302, 134798255, 269596510]

約数ペア:

[(1, 269596510), (2, 134798255), (5, 53919302), (10, 26959651), (19, 14189290), (38, 7094645), (95, 2837858), (190, 1418929), (443, 608570), (886, 304285), (2215, 121714), (3203, 84170), (4430, 60857), (6406, 42085), (8417, 32030), (16015, 16834)]