12678090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24859}}^1$

素因数の和:24886

約数の個数: 32

約数和(自身を含む): 32218560

約数和(自身を除く): 19540470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 24859, 49718, 74577, 124295, 149154, 248590, 372885, 422603, 745770, 845206, 1267809, 2113015, 2535618, 4226030, 6339045, 12678090]

約数ペア:

[(1, 12678090), (2, 6339045), (3, 4226030), (5, 2535618), (6, 2113015), (10, 1267809), (15, 845206), (17, 745770), (30, 422603), (34, 372885), (51, 248590), (85, 149154), (102, 124295), (170, 74577), (255, 49718), (510, 24859)]