12430705

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 18167040

約数和(自身を除く): 5736335

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 331, 1015, 1073, 1295, 1655, 2317, 5365, 7511, 9599, 11585, 12247, 37555, 47995, 61235, 67193, 85729, 335965, 355163, 428645, 1775815, 2486141, 12430705]

約数ペア:

[(1, 12430705), (5, 2486141), (7, 1775815), (29, 428645), (35, 355163), (37, 335965), (145, 85729), (185, 67193), (203, 61235), (259, 47995), (331, 37555), (1015, 12247), (1073, 11585), (1295, 9599), (1655, 7511), (2317, 5365)]