430020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2389}}^1$

素因数の和:2404

約数の個数: 36

約数和(自身を含む): 1304940

約数和(自身を除く): 874920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2389, 4778, 7167, 9556, 11945, 14334, 21501, 23890, 28668, 35835, 43002, 47780, 71670, 86004, 107505, 143340, 215010, 430020]

約数ペア:

[(1, 430020), (2, 215010), (3, 143340), (4, 107505), (5, 86004), (6, 71670), (9, 47780), (10, 43002), (12, 35835), (15, 28668), (18, 23890), (20, 21501), (30, 14334), (36, 11945), (45, 9556), (60, 7167), (90, 4778), (180, 2389)]