327782340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1821013}}^1$

素因数の和:1821028

約数の個数: 36

約数和(自身を含む): 994273644

約数和(自身を除く): 666491304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1821013, 3642026, 5463039, 7284052, 9105065, 10926078, 16389117, 18210130, 21852156, 27315195, 32778234, 36420260, 54630390, 65556468, 81945585, 109260780, 163891170, 327782340]

約数ペア:

[(1, 327782340), (2, 163891170), (3, 109260780), (4, 81945585), (5, 65556468), (6, 54630390), (9, 36420260), (10, 32778234), (12, 27315195), (15, 21852156), (18, 18210130), (20, 16389117), (30, 10926078), (36, 9105065), (45, 7284052), (60, 5463039), (90, 3642026), (180, 1821013)]