507209110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 1023103872

約数和(自身を除く): 515894762

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 73, 85, 115, 146, 170, 230, 365, 391, 730, 782, 1241, 1679, 1777, 1955, 2482, 3358, 3554, 3910, 6205, 8395, 8885, 12410, 16790, 17770, 28543, 30209, 40871, 57086, 60418, 81742, 129721, 142715, 151045, 204355, 259442, 285430, 302090, 408710, 648605, 694807, 1297210, 1389614, 2205257, 2983583, 3474035, 4410514, 5967166, 6948070, 11026285, 14917915, 22052570, 29835830, 50720911, 101441822, 253604555, 507209110]

約数ペア:

[(1, 507209110), (2, 253604555), (5, 101441822), (10, 50720911), (17, 29835830), (23, 22052570), (34, 14917915), (46, 11026285), (73, 6948070), (85, 5967166), (115, 4410514), (146, 3474035), (170, 2983583), (230, 2205257), (365, 1389614), (391, 1297210), (730, 694807), (782, 648605), (1241, 408710), (1679, 302090), (1777, 285430), (1955, 259442), (2482, 204355), (3358, 151045), (3554, 142715), (3910, 129721), (6205, 81742), (8395, 60418), (8885, 57086), (12410, 40871), (16790, 30209), (17770, 28543)]