15674532540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261242209}}^1$

素因数の和:261242221

約数の個数: 24

約数和(自身を含む): 43888691280

約数和(自身を除く): 28214158740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261242209, 522484418, 783726627, 1044968836, 1306211045, 1567453254, 2612422090, 3134906508, 3918633135, 5224844180, 7837266270, 15674532540]

約数ペア:

[(1, 15674532540), (2, 7837266270), (3, 5224844180), (4, 3918633135), (5, 3134906508), (6, 2612422090), (10, 1567453254), (12, 1306211045), (15, 1044968836), (20, 783726627), (30, 522484418), (60, 261242209)]