61982860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106867}}^1$

素因数の和:106905

約数の個数: 24

約数和(自身を含む): 134653680

約数和(自身を除く): 72670820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 106867, 213734, 427468, 534335, 1068670, 2137340, 3099143, 6198286, 12396572, 15495715, 30991430, 61982860]

約数ペア:

[(1, 61982860), (2, 30991430), (4, 15495715), (5, 12396572), (10, 6198286), (20, 3099143), (29, 2137340), (58, 1068670), (116, 534335), (145, 427468), (290, 213734), (580, 106867)]