17967691630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4253}}^1\times {\mathrm{60353}}^1$

素因数の和:64620

約数の個数: 32

約数和(自身を含む): 36971411904

約数和(自身を除く): 19003720274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4253, 8506, 21265, 29771, 42530, 59542, 60353, 120706, 148855, 297710, 301765, 422471, 603530, 844942, 2112355, 4224710, 256681309, 513362618, 1283406545, 1796769163, 2566813090, 3593538326, 8983845815, 17967691630]

約数ペア:

[(1, 17967691630), (2, 8983845815), (5, 3593538326), (7, 2566813090), (10, 1796769163), (14, 1283406545), (35, 513362618), (70, 256681309), (4253, 4224710), (8506, 2112355), (21265, 844942), (29771, 603530), (42530, 422471), (59542, 301765), (60353, 297710), (120706, 148855)]