45270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 117936

約数和(自身を除く): 72666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4527, 5030, 7545, 9054, 15090, 22635, 45270]

約数ペア:

[(1, 45270), (2, 22635), (3, 15090), (5, 9054), (6, 7545), (9, 5030), (10, 4527), (15, 3018), (18, 2515), (30, 1509), (45, 1006), (90, 503)]