2149309710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23881219}}^1$

素因数の和:23881232

約数の個数: 24

約数和(自身を含む): 5588205480

約数和(自身を除く): 3438895770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23881219, 47762438, 71643657, 119406095, 143287314, 214930971, 238812190, 358218285, 429861942, 716436570, 1074654855, 2149309710]

約数ペア:

[(1, 2149309710), (2, 1074654855), (3, 716436570), (5, 429861942), (6, 358218285), (9, 238812190), (10, 214930971), (15, 143287314), (18, 119406095), (30, 71643657), (45, 47762438), (90, 23881219)]