78996930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20101}}^1$

素因数の和:20242

約数の個数: 32

約数和(自身を含む): 191049408

約数和(自身を除く): 112052478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 20101, 40202, 60303, 100505, 120606, 201010, 301515, 603030, 2633231, 5266462, 7899693, 13166155, 15799386, 26332310, 39498465, 78996930]

約数ペア:

[(1, 78996930), (2, 39498465), (3, 26332310), (5, 15799386), (6, 13166155), (10, 7899693), (15, 5266462), (30, 2633231), (131, 603030), (262, 301515), (393, 201010), (655, 120606), (786, 100505), (1310, 60303), (1965, 40202), (3930, 20101)]