55080870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141233}}^1$

素因数の和:141256

約数の個数: 32

約数和(自身を含む): 142363872

約数和(自身を除く): 87283002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141233, 282466, 423699, 706165, 847398, 1412330, 1836029, 2118495, 3672058, 4236990, 5508087, 9180145, 11016174, 18360290, 27540435, 55080870]

約数ペア:

[(1, 55080870), (2, 27540435), (3, 18360290), (5, 11016174), (6, 9180145), (10, 5508087), (13, 4236990), (15, 3672058), (26, 2118495), (30, 1836029), (39, 1412330), (65, 847398), (78, 706165), (130, 423699), (195, 282466), (390, 141233)]