15396030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13185

約数の個数: 48

約数和(自身を含む): 43112160

約数和(自身を除く): 27716130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13159, 26318, 39477, 65795, 78954, 118431, 131590, 171067, 197385, 236862, 342134, 394770, 513201, 592155, 855335, 1026402, 1184310, 1539603, 1710670, 2566005, 3079206, 5132010, 7698015, 15396030]

約数ペア:

[(1, 15396030), (2, 7698015), (3, 5132010), (5, 3079206), (6, 2566005), (9, 1710670), (10, 1539603), (13, 1184310), (15, 1026402), (18, 855335), (26, 592155), (30, 513201), (39, 394770), (45, 342134), (65, 236862), (78, 197385), (90, 171067), (117, 131590), (130, 118431), (195, 78954), (234, 65795), (390, 39477), (585, 26318), (1170, 13159)]