2228340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37139}}^1$

素因数の和:37151

約数の個数: 24

約数和(自身を含む): 6239520

約数和(自身を除く): 4011180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37139, 74278, 111417, 148556, 185695, 222834, 371390, 445668, 557085, 742780, 1114170, 2228340]

約数ペア:

[(1, 2228340), (2, 1114170), (3, 742780), (4, 557085), (5, 445668), (6, 371390), (10, 222834), (12, 185695), (15, 148556), (20, 111417), (30, 74278), (60, 37139)]