187082070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{890867}}^1$

素因数の和:890884

約数の個数: 32

約数和(自身を含む): 513139968

約数和(自身を除く): 326057898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 890867, 1781734, 2672601, 4454335, 5345202, 6236069, 8908670, 12472138, 13363005, 18708207, 26726010, 31180345, 37416414, 62360690, 93541035, 187082070]

約数ペア:

[(1, 187082070), (2, 93541035), (3, 62360690), (5, 37416414), (6, 31180345), (7, 26726010), (10, 18708207), (14, 13363005), (15, 12472138), (21, 8908670), (30, 6236069), (35, 5345202), (42, 4454335), (70, 2672601), (105, 1781734), (210, 890867)]