23642970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60623}}^1$

素因数の和:60646

約数の個数: 32

約数和(自身を含む): 61108992

約数和(自身を除く): 37466022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60623, 121246, 181869, 303115, 363738, 606230, 788099, 909345, 1576198, 1818690, 2364297, 3940495, 4728594, 7880990, 11821485, 23642970]

約数ペア:

[(1, 23642970), (2, 11821485), (3, 7880990), (5, 4728594), (6, 3940495), (10, 2364297), (13, 1818690), (15, 1576198), (26, 909345), (30, 788099), (39, 606230), (65, 363738), (78, 303115), (130, 181869), (195, 121246), (390, 60623)]