15694847050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{17351}}^1$

素因数の和:17671

約数の個数: 48

約数和(自身を含む): 29692742400

約数和(自身を除く): 13997895350

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 229, 395, 458, 790, 1145, 1975, 2290, 3950, 5725, 11450, 17351, 18091, 34702, 36182, 86755, 90455, 173510, 180910, 433775, 452275, 867550, 904550, 1370729, 2741458, 3973379, 6853645, 7946758, 13707290, 19866895, 34268225, 39733790, 68536450, 99334475, 198668950, 313896941, 627793882, 1569484705, 3138969410, 7847423525, 15694847050]

約数ペア:

[(1, 15694847050), (2, 7847423525), (5, 3138969410), (10, 1569484705), (25, 627793882), (50, 313896941), (79, 198668950), (158, 99334475), (229, 68536450), (395, 39733790), (458, 34268225), (790, 19866895), (1145, 13707290), (1975, 7946758), (2290, 6853645), (3950, 3973379), (5725, 2741458), (11450, 1370729), (17351, 904550), (18091, 867550), (34702, 452275), (36182, 433775), (86755, 180910), (90455, 173510)]