69690510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258113}}^1$

素因数の和:258129

約数の個数: 32

約数和(自身を含む): 185842080

約数和(自身を除く): 116151570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258113, 516226, 774339, 1290565, 1548678, 2323017, 2581130, 3871695, 4646034, 6969051, 7743390, 11615085, 13938102, 23230170, 34845255, 69690510]

約数ペア:

[(1, 69690510), (2, 34845255), (3, 23230170), (5, 13938102), (6, 11615085), (9, 7743390), (10, 6969051), (15, 4646034), (18, 3871695), (27, 2581130), (30, 2323017), (45, 1548678), (54, 1290565), (90, 774339), (135, 516226), (270, 258113)]