27601730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 53787888

約数和(自身を除く): 26186158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 881, 1205, 1762, 2410, 3133, 4405, 6266, 8810, 11453, 15665, 22906, 31330, 57265, 114530, 212321, 424642, 1061605, 2123210, 2760173, 5520346, 13800865, 27601730]

約数ペア:

[(1, 27601730), (2, 13800865), (5, 5520346), (10, 2760173), (13, 2123210), (26, 1061605), (65, 424642), (130, 212321), (241, 114530), (482, 57265), (881, 31330), (1205, 22906), (1762, 15665), (2410, 11453), (3133, 8810), (4405, 6266)]