508106030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 999371520

約数和(自身を除く): 491265490

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 269, 271, 410, 538, 542, 697, 1345, 1355, 1394, 2690, 2710, 3485, 4573, 4607, 6970, 9146, 9214, 11029, 11111, 22058, 22222, 22865, 23035, 45730, 46070, 55145, 55555, 72899, 110290, 111110, 145798, 187493, 188887, 364495, 374986, 377774, 728990, 937465, 944435, 1239283, 1874930, 1888870, 2478566, 2988859, 5977718, 6196415, 12392830, 14944295, 29888590, 50810603, 101621206, 254053015, 508106030]

約数ペア:

[(1, 508106030), (2, 254053015), (5, 101621206), (10, 50810603), (17, 29888590), (34, 14944295), (41, 12392830), (82, 6196415), (85, 5977718), (170, 2988859), (205, 2478566), (269, 1888870), (271, 1874930), (410, 1239283), (538, 944435), (542, 937465), (697, 728990), (1345, 377774), (1355, 374986), (1394, 364495), (2690, 188887), (2710, 187493), (3485, 145798), (4573, 111110), (4607, 110290), (6970, 72899), (9146, 55555), (9214, 55145), (11029, 46070), (11111, 45730), (22058, 23035), (22222, 22865)]