2015753970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67191799}}^1$

素因数の和:67191809

約数の個数: 16

約数和(自身を含む): 4837809600

約数和(自身を除く): 2822055630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67191799, 134383598, 201575397, 335958995, 403150794, 671917990, 1007876985, 2015753970]

約数ペア:

[(1, 2015753970), (2, 1007876985), (3, 671917990), (5, 403150794), (6, 335958995), (10, 201575397), (15, 134383598), (30, 67191799)]