178054230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{5953}}^1$

素因数の和:6960

約数の個数: 32

約数和(自身を含む): 427830624

約数和(自身を除く): 249776394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5953, 5982, 9970, 11906, 14955, 17859, 29765, 29910, 35718, 59530, 89295, 178590, 5935141, 11870282, 17805423, 29675705, 35610846, 59351410, 89027115, 178054230]

約数ペア:

[(1, 178054230), (2, 89027115), (3, 59351410), (5, 35610846), (6, 29675705), (10, 17805423), (15, 11870282), (30, 5935141), (997, 178590), (1994, 89295), (2991, 59530), (4985, 35718), (5953, 29910), (5982, 29765), (9970, 17859), (11906, 14955)]