530803266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 1351680000

約数和(自身を除く): 820876734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 43, 57, 62, 86, 93, 114, 129, 133, 186, 217, 258, 266, 301, 399, 434, 499, 589, 602, 651, 798, 817, 903, 998, 1178, 1302, 1333, 1497, 1634, 1767, 1806, 2451, 2666, 2994, 3493, 3534, 3999, 4123, 4902, 5719, 6986, 7998, 8246, 9331, 9481, 10479, 11438, 12369, 15469, 17157, 18662, 18962, 20958, 21457, 24738, 25327, 27993, 28443, 30938, 34314, 42914, 46407, 50654, 55986, 56886, 64371, 66367, 75981, 92814, 108283, 128742, 132734, 150199, 151962, 177289, 199101, 216566, 293911, 300398, 324849, 354578, 398202, 407683, 450597, 531867, 587822, 649698, 665167, 815366, 881733, 901194, 1063734, 1223049, 1330334, 1763466, 1995501, 2057377, 2446098, 2853781, 3991002, 4114754, 4656169, 5707562, 6172131, 8561343, 9312338, 12344262, 12638173, 13968507, 17122686, 25276346, 27937014, 37914519, 75829038, 88467211, 176934422, 265401633, 530803266]

約数ペア:

[(1, 530803266), (2, 265401633), (3, 176934422), (6, 88467211), (7, 75829038), (14, 37914519), (19, 27937014), (21, 25276346), (31, 17122686), (38, 13968507), (42, 12638173), (43, 12344262), (57, 9312338), (62, 8561343), (86, 6172131), (93, 5707562), (114, 4656169), (129, 4114754), (133, 3991002), (186, 2853781), (217, 2446098), (258, 2057377), (266, 1995501), (301, 1763466), (399, 1330334), (434, 1223049), (499, 1063734), (589, 901194), (602, 881733), (651, 815366), (798, 665167), (817, 649698), (903, 587822), (998, 531867), (1178, 450597), (1302, 407683), (1333, 398202), (1497, 354578), (1634, 324849), (1767, 300398), (1806, 293911), (2451, 216566), (2666, 199101), (2994, 177289), (3493, 151962), (3534, 150199), (3999, 132734), (4123, 128742), (4902, 108283), (5719, 92814), (6986, 75981), (7998, 66367), (8246, 64371), (9331, 56886), (9481, 55986), (10479, 50654), (11438, 46407), (12369, 42914), (15469, 34314), (17157, 30938), (18662, 28443), (18962, 27993), (20958, 25327), (21457, 24738)]