5453485240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19476733}}^1$

素因数の和:19476751

約数の個数: 32

約数和(自身を含む): 14023248480

約数和(自身を除く): 8569763240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19476733, 38953466, 77906932, 97383665, 136337131, 155813864, 194767330, 272674262, 389534660, 545348524, 681685655, 779069320, 1090697048, 1363371310, 2726742620, 5453485240]

約数ペア:

[(1, 5453485240), (2, 2726742620), (4, 1363371310), (5, 1090697048), (7, 779069320), (8, 681685655), (10, 545348524), (14, 389534660), (20, 272674262), (28, 194767330), (35, 155813864), (40, 136337131), (56, 97383665), (70, 77906932), (140, 38953466), (280, 19476733)]