117084890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 236179800

約数和(自身を除く): 119094910

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 2389, 3770, 4778, 4901, 9802, 11945, 23890, 24505, 31057, 49010, 62114, 69281, 138562, 155285, 310570, 346405, 403741, 692810, 807482, 900653, 1801306, 2018705, 4037410, 4503265, 9006530, 11708489, 23416978, 58542445, 117084890]

約数ペア:

[(1, 117084890), (2, 58542445), (5, 23416978), (10, 11708489), (13, 9006530), (26, 4503265), (29, 4037410), (58, 2018705), (65, 1801306), (130, 900653), (145, 807482), (169, 692810), (290, 403741), (338, 346405), (377, 310570), (754, 155285), (845, 138562), (1690, 69281), (1885, 62114), (2389, 49010), (3770, 31057), (4778, 24505), (4901, 23890), (9802, 11945)]