12675430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 10911770

約数列:

[1, 2, 5, 10, 47, 94, 149, 181, 235, 298, 362, 470, 745, 905, 1490, 1810, 7003, 8507, 14006, 17014, 26969, 35015, 42535, 53938, 70030, 85070, 134845, 269690, 1267543, 2535086, 6337715, 12675430]

約数ペア:

[(1, 12675430), (2, 6337715), (5, 2535086), (10, 1267543), (47, 269690), (94, 134845), (149, 85070), (181, 70030), (235, 53938), (298, 42535), (362, 35015), (470, 26969), (745, 17014), (905, 14006), (1490, 8507), (1810, 7003)]