20046930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 48489408

約数和(自身を除く): 28442478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 5101, 10202, 15303, 25505, 30606, 51010, 76515, 153030, 668231, 1336462, 2004693, 3341155, 4009386, 6682310, 10023465, 20046930]

約数ペア:

[(1, 20046930), (2, 10023465), (3, 6682310), (5, 4009386), (6, 3341155), (10, 2004693), (15, 1336462), (30, 668231), (131, 153030), (262, 76515), (393, 51010), (655, 30606), (786, 25505), (1310, 15303), (1965, 10202), (3930, 5101)]