69315630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135913}}^1$

素因数の和:135940

約数の個数: 32

約数和(自身を含む): 176144544

約数和(自身を除く): 106828914

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 135913, 271826, 407739, 679565, 815478, 1359130, 2038695, 2310521, 4077390, 4621042, 6931563, 11552605, 13863126, 23105210, 34657815, 69315630]

約数ペア:

[(1, 69315630), (2, 34657815), (3, 23105210), (5, 13863126), (6, 11552605), (10, 6931563), (15, 4621042), (17, 4077390), (30, 2310521), (34, 2038695), (51, 1359130), (85, 815478), (102, 679565), (170, 407739), (255, 271826), (510, 135913)]