6969870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 18553392

約数和(自身を除く): 11583522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1801, 1935, 3602, 3870, 5403, 9005, 10806, 16209, 18010, 27015, 32418, 54030, 77443, 81045, 154886, 162090, 232329, 387215, 464658, 696987, 774430, 1161645, 1393974, 2323290, 3484935, 6969870]

約数ペア:

[(1, 6969870), (2, 3484935), (3, 2323290), (5, 1393974), (6, 1161645), (9, 774430), (10, 696987), (15, 464658), (18, 387215), (30, 232329), (43, 162090), (45, 154886), (86, 81045), (90, 77443), (129, 54030), (215, 32418), (258, 27015), (387, 18010), (430, 16209), (645, 10806), (774, 9005), (1290, 5403), (1801, 3870), (1935, 3602)]