274247730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3047197}}^1$

素因数の和:3047210

約数の個数: 24

約数和(自身を含む): 713044332

約数和(自身を除く): 438796602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3047197, 6094394, 9141591, 15235985, 18283182, 27424773, 30471970, 45707955, 54849546, 91415910, 137123865, 274247730]

約数ペア:

[(1, 274247730), (2, 137123865), (3, 91415910), (5, 54849546), (6, 45707955), (9, 30471970), (10, 27424773), (15, 18283182), (18, 15235985), (30, 9141591), (45, 6094394), (90, 3047197)]