266819130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{988219}}^1$

素因数の和:988235

約数の個数: 32

約数和(自身を含む): 711518400

約数和(自身を除く): 444699270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 988219, 1976438, 2964657, 4941095, 5929314, 8893971, 9882190, 14823285, 17787942, 26681913, 29646570, 44469855, 53363826, 88939710, 133409565, 266819130]

約数ペア:

[(1, 266819130), (2, 133409565), (3, 88939710), (5, 53363826), (6, 44469855), (9, 29646570), (10, 26681913), (15, 17787942), (18, 14823285), (27, 9882190), (30, 8893971), (45, 5929314), (54, 4941095), (90, 2964657), (135, 1976438), (270, 988219)]