15670056430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31979707}}^1$

素因数の和:31979728

約数の個数: 24

約数和(自身を含む): 32811180408

約数和(自身を除く): 17141123978

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 31979707, 63959414, 159898535, 223857949, 319797070, 447715898, 1119289745, 1567005643, 2238579490, 3134011286, 7835028215, 15670056430]

約数ペア:

[(1, 15670056430), (2, 7835028215), (5, 3134011286), (7, 2238579490), (10, 1567005643), (14, 1119289745), (35, 447715898), (49, 319797070), (70, 223857949), (98, 159898535), (245, 63959414), (490, 31979707)]