268549230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{471139}}^1$

素因数の和:471168

約数の個数: 32

約数和(自身を含む): 678441600

約数和(自身を除く): 409892370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 471139, 942278, 1413417, 2355695, 2826834, 4711390, 7067085, 8951641, 14134170, 17903282, 26854923, 44758205, 53709846, 89516410, 134274615, 268549230]

約数ペア:

[(1, 268549230), (2, 134274615), (3, 89516410), (5, 53709846), (6, 44758205), (10, 26854923), (15, 17903282), (19, 14134170), (30, 8951641), (38, 7067085), (57, 4711390), (95, 2826834), (114, 2355695), (190, 1413417), (285, 942278), (570, 471139)]