208748910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{6869}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 501564960

約数和(自身を除く): 292816050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1013, 2026, 3039, 5065, 6078, 6869, 10130, 13738, 15195, 20607, 30390, 34345, 41214, 68690, 103035, 206070, 6958297, 13916594, 20874891, 34791485, 41749782, 69582970, 104374455, 208748910]

約数ペア:

[(1, 208748910), (2, 104374455), (3, 69582970), (5, 41749782), (6, 34791485), (10, 20874891), (15, 13916594), (30, 6958297), (1013, 206070), (2026, 103035), (3039, 68690), (5065, 41214), (6078, 34345), (6869, 30390), (10130, 20607), (13738, 15195)]