3421260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 10548720

約数和(自身を除く): 7127460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 229, 249, 332, 415, 458, 498, 687, 747, 830, 916, 996, 1145, 1245, 1374, 1494, 1660, 2061, 2290, 2490, 2748, 2988, 3435, 3735, 4122, 4580, 4980, 6870, 7470, 8244, 10305, 13740, 14940, 19007, 20610, 38014, 41220, 57021, 76028, 95035, 114042, 171063, 190070, 228084, 285105, 342126, 380140, 570210, 684252, 855315, 1140420, 1710630, 3421260]

約数ペア:

[(1, 3421260), (2, 1710630), (3, 1140420), (4, 855315), (5, 684252), (6, 570210), (9, 380140), (10, 342126), (12, 285105), (15, 228084), (18, 190070), (20, 171063), (30, 114042), (36, 95035), (45, 76028), (60, 57021), (83, 41220), (90, 38014), (166, 20610), (180, 19007), (229, 14940), (249, 13740), (332, 10305), (415, 8244), (458, 7470), (498, 6870), (687, 4980), (747, 4580), (830, 4122), (916, 3735), (996, 3435), (1145, 2988), (1245, 2748), (1374, 2490), (1494, 2290), (1660, 2061)]