2248470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 6918912

約数和(自身を除く): 4670442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 83, 86, 90, 105, 126, 129, 166, 210, 215, 249, 258, 301, 315, 387, 415, 430, 498, 581, 602, 630, 645, 747, 774, 830, 903, 1162, 1245, 1290, 1494, 1505, 1743, 1806, 1935, 2490, 2709, 2905, 3010, 3486, 3569, 3735, 3870, 4515, 5229, 5418, 5810, 7138, 7470, 8715, 9030, 10458, 10707, 13545, 17430, 17845, 21414, 24983, 26145, 27090, 32121, 35690, 49966, 52290, 53535, 64242, 74949, 107070, 124915, 149898, 160605, 224847, 249830, 321210, 374745, 449694, 749490, 1124235, 2248470]

約数ペア:

[(1, 2248470), (2, 1124235), (3, 749490), (5, 449694), (6, 374745), (7, 321210), (9, 249830), (10, 224847), (14, 160605), (15, 149898), (18, 124915), (21, 107070), (30, 74949), (35, 64242), (42, 53535), (43, 52290), (45, 49966), (63, 35690), (70, 32121), (83, 27090), (86, 26145), (90, 24983), (105, 21414), (126, 17845), (129, 17430), (166, 13545), (210, 10707), (215, 10458), (249, 9030), (258, 8715), (301, 7470), (315, 7138), (387, 5810), (415, 5418), (430, 5229), (498, 4515), (581, 3870), (602, 3735), (630, 3569), (645, 3486), (747, 3010), (774, 2905), (830, 2709), (903, 2490), (1162, 1935), (1245, 1806), (1290, 1743), (1494, 1505)]