628250820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10470847}}^1$

素因数の和:10470859

約数の個数: 24

約数和(自身を含む): 1759102464

約数和(自身を除く): 1130851644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10470847, 20941694, 31412541, 41883388, 52354235, 62825082, 104708470, 125650164, 157062705, 209416940, 314125410, 628250820]

約数ペア:

[(1, 628250820), (2, 314125410), (3, 209416940), (4, 157062705), (5, 125650164), (6, 104708470), (10, 62825082), (12, 52354235), (15, 41883388), (20, 31412541), (30, 20941694), (60, 10470847)]