335024780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12473}}^1$

素因数の和:12578

約数の個数: 48

約数和(自身を含む): 754427520

約数和(自身を除く): 419402740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 12473, 13430, 24946, 26860, 49892, 62365, 124730, 212041, 249460, 424082, 848164, 985367, 1060205, 1970734, 2120410, 3941468, 4240820, 4926835, 9853670, 16751239, 19707340, 33502478, 67004956, 83756195, 167512390, 335024780]

約数ペア:

[(1, 335024780), (2, 167512390), (4, 83756195), (5, 67004956), (10, 33502478), (17, 19707340), (20, 16751239), (34, 9853670), (68, 4926835), (79, 4240820), (85, 3941468), (158, 2120410), (170, 1970734), (316, 1060205), (340, 985367), (395, 848164), (790, 424082), (1343, 249460), (1580, 212041), (2686, 124730), (5372, 62365), (6715, 49892), (12473, 26860), (13430, 24946)]