29702988280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106082101}}^1$

素因数の和:106082119

約数の個数: 32

約数和(自身を含む): 76379113440

約数和(自身を除く): 46676125160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106082101, 212164202, 424328404, 530410505, 742574707, 848656808, 1060821010, 1485149414, 2121642020, 2970298828, 3712873535, 4243284040, 5940597656, 7425747070, 14851494140, 29702988280]

約数ペア:

[(1, 29702988280), (2, 14851494140), (4, 7425747070), (5, 5940597656), (7, 4243284040), (8, 3712873535), (10, 2970298828), (14, 2121642020), (20, 1485149414), (28, 1060821010), (35, 848656808), (40, 742574707), (56, 530410505), (70, 424328404), (140, 212164202), (280, 106082101)]