12903450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12311

約数の個数: 48

約数和(自身を含む): 36575040

約数和(自身を除く): 23671590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 12289, 24578, 36867, 61445, 73734, 86023, 122890, 172046, 184335, 258069, 307225, 368670, 430115, 516138, 614450, 860230, 921675, 1290345, 1843350, 2150575, 2580690, 4301150, 6451725, 12903450]

約数ペア:

[(1, 12903450), (2, 6451725), (3, 4301150), (5, 2580690), (6, 2150575), (7, 1843350), (10, 1290345), (14, 921675), (15, 860230), (21, 614450), (25, 516138), (30, 430115), (35, 368670), (42, 307225), (50, 258069), (70, 184335), (75, 172046), (105, 122890), (150, 86023), (175, 73734), (210, 61445), (350, 36867), (525, 24578), (1050, 12289)]