21594090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{102829}}^1$

素因数の和:102846

約数の個数: 32

約数和(自身を含む): 59230080

約数和(自身を除く): 37635990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 102829, 205658, 308487, 514145, 616974, 719803, 1028290, 1439606, 1542435, 2159409, 3084870, 3599015, 4318818, 7198030, 10797045, 21594090]

約数ペア:

[(1, 21594090), (2, 10797045), (3, 7198030), (5, 4318818), (6, 3599015), (7, 3084870), (10, 2159409), (14, 1542435), (15, 1439606), (21, 1028290), (30, 719803), (35, 616974), (42, 514145), (70, 308487), (105, 205658), (210, 102829)]