79800000010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2293}}^1\times {\mathrm{34457}}^1$

素因数の和:36858

約数の個数: 32

約数和(自身を含む): 145129653072

約数和(自身を除く): 65329653062

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2293, 4586, 11465, 22930, 34457, 68914, 172285, 231593, 344570, 463186, 1157965, 2315930, 3480157, 6960314, 17400785, 34801570, 79009901, 158019802, 395049505, 790099010, 7980000001, 15960000002, 39900000005, 79800000010]

約数ペア:

[(1, 79800000010), (2, 39900000005), (5, 15960000002), (10, 7980000001), (101, 790099010), (202, 395049505), (505, 158019802), (1010, 79009901), (2293, 34801570), (4586, 17400785), (11465, 6960314), (22930, 3480157), (34457, 2315930), (68914, 1157965), (172285, 463186), (231593, 344570)]