80346090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243473}}^1$

素因数の和:243494

約数の個数: 32

約数和(自身を含む): 210361536

約数和(自身を除く): 130015446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 243473, 486946, 730419, 1217365, 1460838, 2434730, 2678203, 3652095, 5356406, 7304190, 8034609, 13391015, 16069218, 26782030, 40173045, 80346090]

約数ペア:

[(1, 80346090), (2, 40173045), (3, 26782030), (5, 16069218), (6, 13391015), (10, 8034609), (11, 7304190), (15, 5356406), (22, 3652095), (30, 2678203), (33, 2434730), (55, 1460838), (66, 1217365), (110, 730419), (165, 486946), (330, 243473)]