1950060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 6241536

約数和(自身を除く): 4291476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4643, 9286, 13929, 18572, 23215, 27858, 32501, 46430, 55716, 65002, 69645, 92860, 97503, 130004, 139290, 162505, 195006, 278580, 325010, 390012, 487515, 650020, 975030, 1950060]

約数ペア:

[(1, 1950060), (2, 975030), (3, 650020), (4, 487515), (5, 390012), (6, 325010), (7, 278580), (10, 195006), (12, 162505), (14, 139290), (15, 130004), (20, 97503), (21, 92860), (28, 69645), (30, 65002), (35, 55716), (42, 46430), (60, 32501), (70, 27858), (84, 23215), (105, 18572), (140, 13929), (210, 9286), (420, 4643)]