289345170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9644839}}^1$

素因数の和:9644849

約数の個数: 16

約数和(自身を含む): 694428480

約数和(自身を除く): 405083310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9644839, 19289678, 28934517, 48224195, 57869034, 96448390, 144672585, 289345170]

約数ペア:

[(1, 289345170), (2, 144672585), (3, 96448390), (5, 57869034), (6, 48224195), (10, 28934517), (15, 19289678), (30, 9644839)]