23706420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395107}}^1$

素因数の和:395119

約数の個数: 24

約数和(自身を含む): 66378144

約数和(自身を除く): 42671724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395107, 790214, 1185321, 1580428, 1975535, 2370642, 3951070, 4741284, 5926605, 7902140, 11853210, 23706420]

約数ペア:

[(1, 23706420), (2, 11853210), (3, 7902140), (4, 5926605), (5, 4741284), (6, 3951070), (10, 2370642), (12, 1975535), (15, 1580428), (20, 1185321), (30, 790214), (60, 395107)]