141904740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2365079}}^1$

素因数の和:2365091

約数の個数: 24

約数和(自身を含む): 397333440

約数和(自身を除く): 255428700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2365079, 4730158, 7095237, 9460316, 11825395, 14190474, 23650790, 28380948, 35476185, 47301580, 70952370, 141904740]

約数ペア:

[(1, 141904740), (2, 70952370), (3, 47301580), (4, 35476185), (5, 28380948), (6, 23650790), (10, 14190474), (12, 11825395), (15, 9460316), (20, 7095237), (30, 4730158), (60, 2365079)]