54290730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 141740928

約数和(自身を除く): 87450198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1301, 1391, 1605, 2602, 2782, 3210, 3903, 4173, 6505, 6955, 7806, 8346, 13010, 13910, 16913, 19515, 20865, 33826, 39030, 41730, 50739, 84565, 101478, 139207, 169130, 253695, 278414, 417621, 507390, 696035, 835242, 1392070, 1809691, 2088105, 3619382, 4176210, 5429073, 9048455, 10858146, 18096910, 27145365, 54290730]

約数ペア:

[(1, 54290730), (2, 27145365), (3, 18096910), (5, 10858146), (6, 9048455), (10, 5429073), (13, 4176210), (15, 3619382), (26, 2088105), (30, 1809691), (39, 1392070), (65, 835242), (78, 696035), (107, 507390), (130, 417621), (195, 278414), (214, 253695), (321, 169130), (390, 139207), (535, 101478), (642, 84565), (1070, 50739), (1301, 41730), (1391, 39030), (1605, 33826), (2602, 20865), (2782, 19515), (3210, 16913), (3903, 13910), (4173, 13010), (6505, 8346), (6955, 7806)]