18134520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151121}}^1$

素因数の和:151135

約数の個数: 32

約数和(自身を含む): 54403920

約数和(自身を除く): 36269400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151121, 302242, 453363, 604484, 755605, 906726, 1208968, 1511210, 1813452, 2266815, 3022420, 3626904, 4533630, 6044840, 9067260, 18134520]

約数ペア:

[(1, 18134520), (2, 9067260), (3, 6044840), (4, 4533630), (5, 3626904), (6, 3022420), (8, 2266815), (10, 1813452), (12, 1511210), (15, 1208968), (20, 906726), (24, 755605), (30, 604484), (40, 453363), (60, 302242), (120, 151121)]