1330981290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14788681}}^1$

素因数の和:14788694

約数の個数: 24

約数和(自身を含む): 3460551588

約数和(自身を除く): 2129570298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14788681, 29577362, 44366043, 73943405, 88732086, 133098129, 147886810, 221830215, 266196258, 443660430, 665490645, 1330981290]

約数ペア:

[(1, 1330981290), (2, 665490645), (3, 443660430), (5, 266196258), (6, 221830215), (9, 147886810), (10, 133098129), (15, 88732086), (18, 73943405), (30, 44366043), (45, 29577362), (90, 14788681)]