1343288540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{3413}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 3079974240

約数和(自身を除く): 1736685700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1789, 3413, 3578, 6826, 7156, 8945, 13652, 17065, 17890, 19679, 34130, 35780, 37543, 39358, 68260, 75086, 78716, 98395, 150172, 187715, 196790, 375430, 393580, 750860, 6105857, 12211714, 24423428, 30529285, 61058570, 67164427, 122117140, 134328854, 268657708, 335822135, 671644270, 1343288540]

約数ペア:

[(1, 1343288540), (2, 671644270), (4, 335822135), (5, 268657708), (10, 134328854), (11, 122117140), (20, 67164427), (22, 61058570), (44, 30529285), (55, 24423428), (110, 12211714), (220, 6105857), (1789, 750860), (3413, 393580), (3578, 375430), (6826, 196790), (7156, 187715), (8945, 150172), (13652, 98395), (17065, 78716), (17890, 75086), (19679, 68260), (34130, 39358), (35780, 37543)]