4071420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22619}}^1$

素因数の和:22634

約数の個数: 36

約数和(自身を含む): 12350520

約数和(自身を除く): 8279100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22619, 45238, 67857, 90476, 113095, 135714, 203571, 226190, 271428, 339285, 407142, 452380, 678570, 814284, 1017855, 1357140, 2035710, 4071420]

約数ペア:

[(1, 4071420), (2, 2035710), (3, 1357140), (4, 1017855), (5, 814284), (6, 678570), (9, 452380), (10, 407142), (12, 339285), (15, 271428), (18, 226190), (20, 203571), (30, 135714), (36, 113095), (45, 90476), (60, 67857), (90, 45238), (180, 22619)]