8021099630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{25463}}^1$

素因数の和:25613

約数の個数: 48

約数和(自身を含む): 15478547040

約数和(自身を除く): 7457447410

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 289, 545, 578, 1090, 1445, 1853, 2890, 3706, 9265, 18530, 25463, 31501, 50926, 63002, 127315, 157505, 254630, 315010, 432871, 865742, 2164355, 2775467, 4328710, 5550934, 7358807, 13877335, 14717614, 27754670, 36794035, 47182939, 73588070, 94365878, 235914695, 471829390, 802109963, 1604219926, 4010549815, 8021099630]

約数ペア:

[(1, 8021099630), (2, 4010549815), (5, 1604219926), (10, 802109963), (17, 471829390), (34, 235914695), (85, 94365878), (109, 73588070), (170, 47182939), (218, 36794035), (289, 27754670), (545, 14717614), (578, 13877335), (1090, 7358807), (1445, 5550934), (1853, 4328710), (2890, 2775467), (3706, 2164355), (9265, 865742), (18530, 432871), (25463, 315010), (31501, 254630), (50926, 157505), (63002, 127315)]