20598210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228869}}^1$

素因数の和:228882

約数の個数: 24

約数和(自身を含む): 53555580

約数和(自身を除く): 32957370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228869, 457738, 686607, 1144345, 1373214, 2059821, 2288690, 3433035, 4119642, 6866070, 10299105, 20598210]

約数ペア:

[(1, 20598210), (2, 10299105), (3, 6866070), (5, 4119642), (6, 3433035), (9, 2288690), (10, 2059821), (15, 1373214), (18, 1144345), (30, 686607), (45, 457738), (90, 228869)]