123045030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1367167}}^1$

素因数の和:1367180

約数の個数: 24

約数和(自身を含む): 319917312

約数和(自身を除く): 196872282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1367167, 2734334, 4101501, 6835835, 8203002, 12304503, 13671670, 20507505, 24609006, 41015010, 61522515, 123045030]

約数ペア:

[(1, 123045030), (2, 61522515), (3, 41015010), (5, 24609006), (6, 20507505), (9, 13671670), (10, 12304503), (15, 8203002), (18, 6835835), (30, 4101501), (45, 2734334), (90, 1367167)]