306631428

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{147703}}^1$

素因数の和:147883

約数の個数: 24

約数和(自身を含む): 719613888

約数和(自身を除く): 412982460

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 147703, 295406, 443109, 590812, 886218, 1772436, 25552619, 51105238, 76657857, 102210476, 153315714, 306631428]

約数ペア:

[(1, 306631428), (2, 153315714), (3, 102210476), (4, 76657857), (6, 51105238), (12, 25552619), (173, 1772436), (346, 886218), (519, 590812), (692, 443109), (1038, 295406), (2076, 147703)]