1349405220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5783}}^1\times {\mathrm{3889}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 3779959680

約数和(自身を除く): 2430554460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3889, 5783, 7778, 11566, 11667, 15556, 17349, 19445, 23132, 23334, 28915, 34698, 38890, 46668, 57830, 58335, 69396, 77780, 86745, 115660, 116670, 173490, 233340, 346980, 22490087, 44980174, 67470261, 89960348, 112450435, 134940522, 224900870, 269881044, 337351305, 449801740, 674702610, 1349405220]

約数ペア:

[(1, 1349405220), (2, 674702610), (3, 449801740), (4, 337351305), (5, 269881044), (6, 224900870), (10, 134940522), (12, 112450435), (15, 89960348), (20, 67470261), (30, 44980174), (60, 22490087), (3889, 346980), (5783, 233340), (7778, 173490), (11566, 116670), (11667, 115660), (15556, 86745), (17349, 77780), (19445, 69396), (23132, 58335), (23334, 57830), (28915, 46668), (34698, 38890)]