16328430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 42653520

約数和(自身を除く): 26325090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 433, 838, 866, 1257, 1299, 2095, 2165, 2514, 2598, 3771, 3897, 4190, 4330, 6285, 6495, 7542, 7794, 12570, 12990, 18855, 19485, 37710, 38970, 181427, 362854, 544281, 907135, 1088562, 1632843, 1814270, 2721405, 3265686, 5442810, 8164215, 16328430]

約数ペア:

[(1, 16328430), (2, 8164215), (3, 5442810), (5, 3265686), (6, 2721405), (9, 1814270), (10, 1632843), (15, 1088562), (18, 907135), (30, 544281), (45, 362854), (90, 181427), (419, 38970), (433, 37710), (838, 19485), (866, 18855), (1257, 12990), (1299, 12570), (2095, 7794), (2165, 7542), (2514, 6495), (2598, 6285), (3771, 4330), (3897, 4190)]