91914060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{218843}}^1$

素因数の和:218862

約数の個数: 48

約数和(自身を含む): 294126336

約数和(自身を除く): 202212276

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, 218843, 437686, 656529, 875372, 1094215, 1313058, 1531901, 2188430, 2626116, 3063802, 3282645, 4376860, 4595703, 6127604, 6565290, 7659505, 9191406, 13130580, 15319010, 18382812, 22978515, 30638020, 45957030, 91914060]

約数ペア:

[(1, 91914060), (2, 45957030), (3, 30638020), (4, 22978515), (5, 18382812), (6, 15319010), (7, 13130580), (10, 9191406), (12, 7659505), (14, 6565290), (15, 6127604), (20, 4595703), (21, 4376860), (28, 3282645), (30, 3063802), (35, 2626116), (42, 2188430), (60, 1531901), (70, 1313058), (84, 1094215), (105, 875372), (140, 656529), (210, 437686), (420, 218843)]