69303260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14070

約数の個数: 48

約数和(自身を含む): 164992800

約数和(自身を除く): 95689540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 14029, 28058, 56116, 70145, 140290, 182377, 266551, 280580, 364754, 533102, 729508, 911885, 1066204, 1332755, 1823770, 2665510, 3465163, 3647540, 5331020, 6930326, 13860652, 17325815, 34651630, 69303260]

約数ペア:

[(1, 69303260), (2, 34651630), (4, 17325815), (5, 13860652), (10, 6930326), (13, 5331020), (19, 3647540), (20, 3465163), (26, 2665510), (38, 1823770), (52, 1332755), (65, 1066204), (76, 911885), (95, 729508), (130, 533102), (190, 364754), (247, 280580), (260, 266551), (380, 182377), (494, 140290), (988, 70145), (1235, 56116), (2470, 28058), (4940, 14029)]