147953670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{80849}}^1$

素因数の和:80920

約数の個数: 32

約数和(自身を含む): 360914400

約数和(自身を除く): 212960730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 80849, 161698, 242547, 404245, 485094, 808490, 1212735, 2425470, 4931789, 9863578, 14795367, 24658945, 29590734, 49317890, 73976835, 147953670]

約数ペア:

[(1, 147953670), (2, 73976835), (3, 49317890), (5, 29590734), (6, 24658945), (10, 14795367), (15, 9863578), (30, 4931789), (61, 2425470), (122, 1212735), (183, 808490), (305, 485094), (366, 404245), (610, 242547), (915, 161698), (1830, 80849)]