1796107590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281081}}^1$

素因数の和:281165

約数の個数: 48

約数和(自身を含む): 4735669536

約数和(自身を除く): 2939561946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 281081, 562162, 843243, 1405405, 1686486, 2529729, 2810810, 4216215, 5059458, 8432430, 12648645, 19956751, 25297290, 39913502, 59870253, 99783755, 119740506, 179610759, 199567510, 299351265, 359221518, 598702530, 898053795, 1796107590]

約数ペア:

[(1, 1796107590), (2, 898053795), (3, 598702530), (5, 359221518), (6, 299351265), (9, 199567510), (10, 179610759), (15, 119740506), (18, 99783755), (30, 59870253), (45, 39913502), (71, 25297290), (90, 19956751), (142, 12648645), (213, 8432430), (355, 5059458), (426, 4216215), (639, 2810810), (710, 2529729), (1065, 1686486), (1278, 1405405), (2130, 843243), (3195, 562162), (6390, 281081)]