354430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 676872

約数和(自身を除く): 322442

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 529, 670, 1058, 1541, 2645, 3082, 5290, 7705, 15410, 35443, 70886, 177215, 354430]

約数ペア:

[(1, 354430), (2, 177215), (5, 70886), (10, 35443), (23, 15410), (46, 7705), (67, 5290), (115, 3082), (134, 2645), (230, 1541), (335, 1058), (529, 670)]