48985290

素因数分解:

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

素因数の和:868

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 82256310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 419, 433, 838, 866, 1257, 1299, 2095, 2165, 2514, 2598, 3771, 3897, 4190, 4330, 6285, 6495, 7542, 7794, 11313, 11691, 12570, 12990, 18855, 19485, 22626, 23382, 37710, 38970, 56565, 58455, 113130, 116910, 181427, 362854, 544281, 907135, 1088562, 1632843, 1814270, 2721405, 3265686, 4898529, 5442810, 8164215, 9797058, 16328430, 24492645, 48985290]

約数ペア:

[(1, 48985290), (2, 24492645), (3, 16328430), (5, 9797058), (6, 8164215), (9, 5442810), (10, 4898529), (15, 3265686), (18, 2721405), (27, 1814270), (30, 1632843), (45, 1088562), (54, 907135), (90, 544281), (135, 362854), (270, 181427), (419, 116910), (433, 113130), (838, 58455), (866, 56565), (1257, 38970), (1299, 37710), (2095, 23382), (2165, 22626), (2514, 19485), (2598, 18855), (3771, 12990), (3897, 12570), (4190, 11691), (4330, 11313), (6285, 7794), (6495, 7542)]