130634780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{57803}}^1$

素因数の和:57925

約数の個数: 24

約数和(自身を含む): 276765552

約数和(自身を除く): 146130772

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 57803, 115606, 231212, 289015, 578030, 1156060, 6531739, 13063478, 26126956, 32658695, 65317390, 130634780]

約数ペア:

[(1, 130634780), (2, 65317390), (4, 32658695), (5, 26126956), (10, 13063478), (20, 6531739), (113, 1156060), (226, 578030), (452, 289015), (565, 231212), (1130, 115606), (2260, 57803)]