29707831268

素因数分解:

$2^2\times {\mathrm{491}}^1\times {\mathrm{499}}^1\times {\mathrm{30313}}^1$

素因数の和:31307

約数の個数: 24

約数和(自身を含む): 52200708000

約数和(自身を除く): 22492876732

約数列:

[1, 2, 4, 491, 499, 982, 998, 1964, 1996, 30313, 60626, 121252, 245009, 490018, 980036, 14883683, 15126187, 29767366, 30252374, 59534732, 60504748, 7426957817, 14853915634, 29707831268]

約数ペア:

[(1, 29707831268), (2, 14853915634), (4, 7426957817), (491, 60504748), (499, 59534732), (982, 30252374), (998, 29767366), (1964, 15126187), (1996, 14883683), (30313, 980036), (60626, 490018), (121252, 245009)]