628532340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10475539}}^1$

素因数の和:10475551

約数の個数: 24

約数和(自身を含む): 1759890720

約数和(自身を除く): 1131358380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10475539, 20951078, 31426617, 41902156, 52377695, 62853234, 104755390, 125706468, 157133085, 209510780, 314266170, 628532340]

約数ペア:

[(1, 628532340), (2, 314266170), (3, 209510780), (4, 157133085), (5, 125706468), (6, 104755390), (10, 62853234), (12, 52377695), (15, 41902156), (20, 31426617), (30, 20951078), (60, 10475539)]