6151580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 7686244

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 311, 430, 460, 622, 860, 989, 1244, 1555, 1978, 3110, 3956, 4945, 6220, 7153, 9890, 13373, 14306, 19780, 26746, 28612, 35765, 53492, 66865, 71530, 133730, 143060, 267460, 307579, 615158, 1230316, 1537895, 3075790, 6151580]

約数ペア:

[(1, 6151580), (2, 3075790), (4, 1537895), (5, 1230316), (10, 615158), (20, 307579), (23, 267460), (43, 143060), (46, 133730), (86, 71530), (92, 66865), (115, 53492), (172, 35765), (215, 28612), (230, 26746), (311, 19780), (430, 14306), (460, 13373), (622, 9890), (860, 7153), (989, 6220), (1244, 4945), (1555, 3956), (1978, 3110)]