310033605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 579870720

約数和(自身を除く): 269837115

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 109, 263, 309, 327, 515, 545, 721, 763, 789, 1315, 1545, 1635, 1841, 2163, 2289, 3605, 3815, 3945, 5523, 9205, 10815, 11227, 11445, 27089, 27615, 28667, 33681, 56135, 78589, 81267, 86001, 135445, 143335, 168405, 189623, 200669, 235767, 392945, 406335, 430005, 568869, 602007, 948115, 1003345, 1178835, 2844345, 2952701, 3010035, 8858103, 14763505, 20668907, 44290515, 62006721, 103344535, 310033605]

約数ペア:

[(1, 310033605), (3, 103344535), (5, 62006721), (7, 44290515), (15, 20668907), (21, 14763505), (35, 8858103), (103, 3010035), (105, 2952701), (109, 2844345), (263, 1178835), (309, 1003345), (327, 948115), (515, 602007), (545, 568869), (721, 430005), (763, 406335), (789, 392945), (1315, 235767), (1545, 200669), (1635, 189623), (1841, 168405), (2163, 143335), (2289, 135445), (3605, 86001), (3815, 81267), (3945, 78589), (5523, 56135), (9205, 33681), (10815, 28667), (11227, 27615), (11445, 27089)]