69694290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258127}}^1$

素因数の和:258143

約数の個数: 32

約数和(自身を含む): 185852160

約数和(自身を除く): 116157870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258127, 516254, 774381, 1290635, 1548762, 2323143, 2581270, 3871905, 4646286, 6969429, 7743810, 11615715, 13938858, 23231430, 34847145, 69694290]

約数ペア:

[(1, 69694290), (2, 34847145), (3, 23231430), (5, 13938858), (6, 11615715), (9, 7743810), (10, 6969429), (15, 4646286), (18, 3871905), (27, 2581270), (30, 2323143), (45, 1548762), (54, 1290635), (90, 774381), (135, 516254), (270, 258127)]