310163385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 619736832

約数和(自身を除く): 309573447

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 103, 105, 119, 147, 241, 245, 255, 309, 357, 515, 595, 721, 723, 735, 833, 1205, 1545, 1687, 1751, 1785, 2163, 2499, 3605, 3615, 4097, 4165, 5047, 5061, 5253, 8435, 8755, 10815, 11809, 12257, 12291, 12495, 15141, 20485, 24823, 25235, 25305, 26265, 28679, 35427, 36771, 59045, 61285, 61455, 74469, 75705, 85799, 86037, 124115, 143395, 173761, 177135, 183855, 200753, 257397, 372345, 421991, 428995, 430185, 521283, 602259, 868805, 1003765, 1216327, 1265973, 1286985, 2109955, 2606415, 2953937, 3011295, 3648981, 6081635, 6329865, 8861811, 14769685, 18244905, 20677559, 44309055, 62032677, 103387795, 310163385]

約数ペア:

[(1, 310163385), (3, 103387795), (5, 62032677), (7, 44309055), (15, 20677559), (17, 18244905), (21, 14769685), (35, 8861811), (49, 6329865), (51, 6081635), (85, 3648981), (103, 3011295), (105, 2953937), (119, 2606415), (147, 2109955), (241, 1286985), (245, 1265973), (255, 1216327), (309, 1003765), (357, 868805), (515, 602259), (595, 521283), (721, 430185), (723, 428995), (735, 421991), (833, 372345), (1205, 257397), (1545, 200753), (1687, 183855), (1751, 177135), (1785, 173761), (2163, 143395), (2499, 124115), (3605, 86037), (3615, 85799), (4097, 75705), (4165, 74469), (5047, 61455), (5061, 61285), (5253, 59045), (8435, 36771), (8755, 35427), (10815, 28679), (11809, 26265), (12257, 25305), (12291, 25235), (12495, 24823), (15141, 20485)]