9967510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 12095594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 151, 161, 205, 230, 287, 302, 322, 410, 574, 755, 805, 943, 1057, 1435, 1510, 1610, 1886, 2114, 2870, 3473, 4715, 5285, 6191, 6601, 6946, 9430, 10570, 12382, 13202, 17365, 24311, 30955, 33005, 34730, 43337, 48622, 61910, 66010, 86674, 121555, 142393, 216685, 243110, 284786, 433370, 711965, 996751, 1423930, 1993502, 4983755, 9967510]

約数ペア:

[(1, 9967510), (2, 4983755), (5, 1993502), (7, 1423930), (10, 996751), (14, 711965), (23, 433370), (35, 284786), (41, 243110), (46, 216685), (70, 142393), (82, 121555), (115, 86674), (151, 66010), (161, 61910), (205, 48622), (230, 43337), (287, 34730), (302, 33005), (322, 30955), (410, 24311), (574, 17365), (755, 13202), (805, 12382), (943, 10570), (1057, 9430), (1435, 6946), (1510, 6601), (1610, 6191), (1886, 5285), (2114, 4715), (2870, 3473)]