305151390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3390571}}^1$

素因数の和:3390584

約数の個数: 24

約数和(自身を含む): 793393848

約数和(自身を除く): 488242458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3390571, 6781142, 10171713, 16952855, 20343426, 30515139, 33905710, 50858565, 61030278, 101717130, 152575695, 305151390]

約数ペア:

[(1, 305151390), (2, 152575695), (3, 101717130), (5, 61030278), (6, 50858565), (9, 33905710), (10, 30515139), (15, 20343426), (18, 16952855), (30, 10171713), (45, 6781142), (90, 3390571)]