20186787030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{574631}}^1$

素因数の和:575812

約数の個数: 32

約数和(自身を含む): 48489746688

約数和(自身を除く): 28302959658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 5855, 7026, 11710, 17565, 35130, 574631, 1149262, 1723893, 2873155, 3447786, 5746310, 8619465, 17238930, 672892901, 1345785802, 2018678703, 3364464505, 4037357406, 6728929010, 10093393515, 20186787030]

約数ペア:

[(1, 20186787030), (2, 10093393515), (3, 6728929010), (5, 4037357406), (6, 3364464505), (10, 2018678703), (15, 1345785802), (30, 672892901), (1171, 17238930), (2342, 8619465), (3513, 5746310), (5855, 3447786), (7026, 2873155), (11710, 1723893), (17565, 1149262), (35130, 574631)]