4865457540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{36643}}^1$

素因数の和:38868

約数の個数: 48

約数和(自身を含む): 13629809088

約数和(自身を除く): 8764351548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2213, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 36643, 44260, 66390, 73286, 109929, 132780, 146572, 183215, 219858, 366430, 439716, 549645, 732860, 1099290, 2198580, 81090959, 162181918, 243272877, 324363836, 405454795, 486545754, 810909590, 973091508, 1216364385, 1621819180, 2432728770, 4865457540]

約数ペア:

[(1, 4865457540), (2, 2432728770), (3, 1621819180), (4, 1216364385), (5, 973091508), (6, 810909590), (10, 486545754), (12, 405454795), (15, 324363836), (20, 243272877), (30, 162181918), (60, 81090959), (2213, 2198580), (4426, 1099290), (6639, 732860), (8852, 549645), (11065, 439716), (13278, 366430), (22130, 219858), (26556, 183215), (33195, 146572), (36643, 132780), (44260, 109929), (66390, 73286)]