828291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{1429}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 2003704560

約数和(自身を除く): 1175413290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 1429, 2085, 2858, 4170, 4287, 7145, 8574, 14290, 19321, 21435, 38642, 42870, 57963, 96605, 115926, 193210, 198631, 289815, 397262, 579630, 595893, 993155, 1191786, 1986310, 2979465, 5958930, 27609709, 55219418, 82829127, 138048545, 165658254, 276097090, 414145635, 828291270]

約数ペア:

[(1, 828291270), (2, 414145635), (3, 276097090), (5, 165658254), (6, 138048545), (10, 82829127), (15, 55219418), (30, 27609709), (139, 5958930), (278, 2979465), (417, 1986310), (695, 1191786), (834, 993155), (1390, 595893), (1429, 579630), (2085, 397262), (2858, 289815), (4170, 198631), (4287, 193210), (7145, 115926), (8574, 96605), (14290, 57963), (19321, 42870), (21435, 38642)]