310083858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1732

約数の個数: 72

約数和(自身を含む): 785341440

約数和(自身を除く): 475257582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 239, 294, 441, 478, 717, 882, 1434, 1471, 1673, 2151, 2942, 3346, 4302, 4413, 5019, 8826, 10038, 10297, 11711, 13239, 15057, 20594, 23422, 26478, 30114, 30891, 35133, 61782, 70266, 72079, 92673, 105399, 144158, 185346, 210798, 216237, 351569, 432474, 648711, 703138, 1054707, 1297422, 2109414, 2460983, 3164121, 4921966, 6328242, 7382949, 14765898, 17226881, 22148847, 34453762, 44297694, 51680643, 103361286, 155041929, 310083858]

約数ペア:

[(1, 310083858), (2, 155041929), (3, 103361286), (6, 51680643), (7, 44297694), (9, 34453762), (14, 22148847), (18, 17226881), (21, 14765898), (42, 7382949), (49, 6328242), (63, 4921966), (98, 3164121), (126, 2460983), (147, 2109414), (239, 1297422), (294, 1054707), (441, 703138), (478, 648711), (717, 432474), (882, 351569), (1434, 216237), (1471, 210798), (1673, 185346), (2151, 144158), (2942, 105399), (3346, 92673), (4302, 72079), (4413, 70266), (5019, 61782), (8826, 35133), (10038, 30891), (10297, 30114), (11711, 26478), (13239, 23422), (15057, 20594)]