66156830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{228127}}^1$

素因数の和:228163

約数の個数: 16

約数和(自身を含む): 123189120

約数和(自身を除く): 57032290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 228127, 456254, 1140635, 2281270, 6615683, 13231366, 33078415, 66156830]

約数ペア:

[(1, 66156830), (2, 33078415), (5, 13231366), (10, 6615683), (29, 2281270), (58, 1140635), (145, 456254), (290, 228127)]