15680452970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17231267}}^1$

素因数の和:17231294

約数の個数: 32

約数和(自身を含む): 34738236288

約数和(自身を除く): 19057783318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 17231267, 34462534, 86156335, 120618869, 172312670, 224006471, 241237738, 448012942, 603094345, 1120032355, 1206188690, 1568045297, 2240064710, 3136090594, 7840226485, 15680452970]

約数ペア:

[(1, 15680452970), (2, 7840226485), (5, 3136090594), (7, 2240064710), (10, 1568045297), (13, 1206188690), (14, 1120032355), (26, 603094345), (35, 448012942), (65, 241237738), (70, 224006471), (91, 172312670), (130, 120618869), (182, 86156335), (455, 34462534), (910, 17231267)]