15609529270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{278891}}^1$

素因数の和:279120

約数の個数: 32

約数和(自身を含む): 29216725920

約数和(自身を除く): 13607196650

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1930, 5597, 11194, 27985, 55970, 278891, 557782, 1394455, 2788910, 8087839, 16175678, 40439195, 53825963, 80878390, 107651926, 269129815, 538259630, 1560952927, 3121905854, 7804764635, 15609529270]

約数ペア:

[(1, 15609529270), (2, 7804764635), (5, 3121905854), (10, 1560952927), (29, 538259630), (58, 269129815), (145, 107651926), (193, 80878390), (290, 53825963), (386, 40439195), (965, 16175678), (1930, 8087839), (5597, 2788910), (11194, 1394455), (27985, 557782), (55970, 278891)]