201909690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9883}}^1$

素因数の和:10123

約数の個数: 48

約数和(自身を含む): 527331168

約数和(自身を除く): 325421478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 9883, 10215, 19766, 20430, 29649, 49415, 59298, 88947, 98830, 148245, 177894, 296490, 444735, 889470, 2243441, 4486882, 6730323, 11217205, 13460646, 20190969, 22434410, 33651615, 40381938, 67303230, 100954845, 201909690]

約数ペア:

[(1, 201909690), (2, 100954845), (3, 67303230), (5, 40381938), (6, 33651615), (9, 22434410), (10, 20190969), (15, 13460646), (18, 11217205), (30, 6730323), (45, 4486882), (90, 2243441), (227, 889470), (454, 444735), (681, 296490), (1135, 177894), (1362, 148245), (2043, 98830), (2270, 88947), (3405, 59298), (4086, 49415), (6810, 29649), (9883, 20430), (10215, 19766)]