201327647030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1\times {\mathrm{220177}}^1$

素因数の和:221744

約数の個数: 32

約数和(自身を含む): 368577972000

約数和(自身を除く): 167250324970

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1499, 2998, 7495, 14990, 91439, 182878, 220177, 440354, 457195, 914390, 1100885, 2201770, 13430797, 26861594, 67153985, 134307970, 330045323, 660090646, 1650226615, 3300453230, 20132764703, 40265529406, 100663823515, 201327647030]

約数ペア:

[(1, 201327647030), (2, 100663823515), (5, 40265529406), (10, 20132764703), (61, 3300453230), (122, 1650226615), (305, 660090646), (610, 330045323), (1499, 134307970), (2998, 67153985), (7495, 26861594), (14990, 13430797), (91439, 2201770), (182878, 1100885), (220177, 914390), (440354, 457195)]