131006430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{485209}}^1$

素因数の和:485225

約数の個数: 32

約数和(自身を含む): 349351200

約数和(自身を除く): 218344770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 485209, 970418, 1455627, 2426045, 2911254, 4366881, 4852090, 7278135, 8733762, 13100643, 14556270, 21834405, 26201286, 43668810, 65503215, 131006430]

約数ペア:

[(1, 131006430), (2, 65503215), (3, 43668810), (5, 26201286), (6, 21834405), (9, 14556270), (10, 13100643), (15, 8733762), (18, 7278135), (27, 4852090), (30, 4366881), (45, 2911254), (54, 2426045), (90, 1455627), (135, 970418), (270, 485209)]