27418530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 42254430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 503, 690, 790, 1006, 1185, 1509, 1817, 2370, 2515, 3018, 3634, 5030, 5451, 7545, 9085, 10902, 11569, 15090, 18170, 23138, 27255, 34707, 39737, 54510, 57845, 69414, 79474, 115690, 119211, 173535, 198685, 238422, 347070, 397370, 596055, 913951, 1192110, 1827902, 2741853, 4569755, 5483706, 9139510, 13709265, 27418530]

約数ペア:

[(1, 27418530), (2, 13709265), (3, 9139510), (5, 5483706), (6, 4569755), (10, 2741853), (15, 1827902), (23, 1192110), (30, 913951), (46, 596055), (69, 397370), (79, 347070), (115, 238422), (138, 198685), (158, 173535), (230, 119211), (237, 115690), (345, 79474), (395, 69414), (474, 57845), (503, 54510), (690, 39737), (790, 34707), (1006, 27255), (1185, 23138), (1509, 18170), (1817, 15090), (2370, 11569), (2515, 10902), (3018, 9085), (3634, 7545), (5030, 5451)]