354743930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{1481}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 677036880

約数和(自身を除く): 322292950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1409, 1481, 2818, 2962, 7045, 7405, 14090, 14810, 23953, 25177, 47906, 50354, 119765, 125885, 239530, 251770, 2086729, 4173458, 10433645, 20867290, 35474393, 70948786, 177371965, 354743930]

約数ペア:

[(1, 354743930), (2, 177371965), (5, 70948786), (10, 35474393), (17, 20867290), (34, 10433645), (85, 4173458), (170, 2086729), (1409, 251770), (1481, 239530), (2818, 125885), (2962, 119765), (7045, 50354), (7405, 47906), (14090, 25177), (14810, 23953)]