15341340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{36527}}^1$

素因数の和:36546

約数の個数: 48

約数和(自身を含む): 49093632

約数和(自身を除く): 33752292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 36527, 73054, 109581, 146108, 182635, 219162, 255689, 365270, 438324, 511378, 547905, 730540, 767067, 1022756, 1095810, 1278445, 1534134, 2191620, 2556890, 3068268, 3835335, 5113780, 7670670, 15341340]

約数ペア:

[(1, 15341340), (2, 7670670), (3, 5113780), (4, 3835335), (5, 3068268), (6, 2556890), (7, 2191620), (10, 1534134), (12, 1278445), (14, 1095810), (15, 1022756), (20, 767067), (21, 730540), (28, 547905), (30, 511378), (35, 438324), (42, 365270), (60, 255689), (70, 219162), (84, 182635), (105, 146108), (140, 109581), (210, 73054), (420, 36527)]