238686510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 582603840

約数和(自身を除く): 343917330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 181, 226, 339, 362, 389, 543, 565, 678, 778, 905, 1086, 1130, 1167, 1695, 1810, 1945, 2334, 2715, 3390, 3890, 5430, 5835, 11670, 20453, 40906, 43957, 61359, 70409, 87914, 102265, 122718, 131871, 140818, 204530, 211227, 219785, 263742, 306795, 352045, 422454, 439570, 613590, 659355, 704090, 1056135, 1318710, 2112270, 7956217, 15912434, 23868651, 39781085, 47737302, 79562170, 119343255, 238686510]

約数ペア:

[(1, 238686510), (2, 119343255), (3, 79562170), (5, 47737302), (6, 39781085), (10, 23868651), (15, 15912434), (30, 7956217), (113, 2112270), (181, 1318710), (226, 1056135), (339, 704090), (362, 659355), (389, 613590), (543, 439570), (565, 422454), (678, 352045), (778, 306795), (905, 263742), (1086, 219785), (1130, 211227), (1167, 204530), (1695, 140818), (1810, 131871), (1945, 122718), (2334, 102265), (2715, 87914), (3390, 70409), (3890, 61359), (5430, 43957), (5835, 40906), (11670, 20453)]