5491504290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{3361}}^1$

素因数の和:3987

約数の個数: 64

約数和(自身を含む): 13332885120

約数和(自身を除く): 7841380830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 509, 535, 642, 1018, 1070, 1527, 1605, 2545, 3054, 3210, 3361, 5090, 6722, 7635, 10083, 15270, 16805, 20166, 33610, 50415, 54463, 100830, 108926, 163389, 272315, 326778, 359627, 544630, 719254, 816945, 1078881, 1633890, 1710749, 1798135, 2157762, 3421498, 3596270, 5132247, 5394405, 8553745, 10264494, 10788810, 17107490, 25661235, 51322470, 183050143, 366100286, 549150429, 915250715, 1098300858, 1830501430, 2745752145, 5491504290]

約数ペア:

[(1, 5491504290), (2, 2745752145), (3, 1830501430), (5, 1098300858), (6, 915250715), (10, 549150429), (15, 366100286), (30, 183050143), (107, 51322470), (214, 25661235), (321, 17107490), (509, 10788810), (535, 10264494), (642, 8553745), (1018, 5394405), (1070, 5132247), (1527, 3596270), (1605, 3421498), (2545, 2157762), (3054, 1798135), (3210, 1710749), (3361, 1633890), (5090, 1078881), (6722, 816945), (7635, 719254), (10083, 544630), (15270, 359627), (16805, 326778), (20166, 272315), (33610, 163389), (50415, 108926), (54463, 100830)]