231516270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9781}}^1$

素因数の和:10057

約数の個数: 48

約数和(自身を含む): 604292832

約数和(自身を除く): 372776562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 9781, 11835, 19562, 23670, 29343, 48905, 58686, 88029, 97810, 146715, 176058, 293430, 440145, 880290, 2572403, 5144806, 7717209, 12862015, 15434418, 23151627, 25724030, 38586045, 46303254, 77172090, 115758135, 231516270]

約数ペア:

[(1, 231516270), (2, 115758135), (3, 77172090), (5, 46303254), (6, 38586045), (9, 25724030), (10, 23151627), (15, 15434418), (18, 12862015), (30, 7717209), (45, 5144806), (90, 2572403), (263, 880290), (526, 440145), (789, 293430), (1315, 176058), (1578, 146715), (2367, 97810), (2630, 88029), (3945, 58686), (4734, 48905), (7890, 29343), (9781, 23670), (11835, 19562)]