72378270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{804203}}^1$

素因数の和:804216

約数の個数: 24

約数和(自身を含む): 188183736

約数和(自身を除く): 115805466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 804203, 1608406, 2412609, 4021015, 4825218, 7237827, 8042030, 12063045, 14475654, 24126090, 36189135, 72378270]

約数ペア:

[(1, 72378270), (2, 36189135), (3, 24126090), (5, 14475654), (6, 12063045), (9, 8042030), (10, 7237827), (15, 4825218), (18, 4021015), (30, 2412609), (45, 1608406), (90, 804203)]