27273669130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{123853}}^1$

素因数の和:123959

約数の個数: 48

約数和(自身を含む): 52662225384

約数和(自身を除く): 25388556254

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 361, 610, 722, 1159, 1805, 2318, 3610, 5795, 11590, 22021, 44042, 110105, 123853, 220210, 247706, 619265, 1238530, 2353207, 4706414, 7555033, 11766035, 15110066, 23532070, 37775165, 44710933, 75550330, 89421866, 143545627, 223554665, 287091254, 447109330, 717728135, 1435456270, 2727366913, 5454733826, 13636834565, 27273669130]

約数ペア:

[(1, 27273669130), (2, 13636834565), (5, 5454733826), (10, 2727366913), (19, 1435456270), (38, 717728135), (61, 447109330), (95, 287091254), (122, 223554665), (190, 143545627), (305, 89421866), (361, 75550330), (610, 44710933), (722, 37775165), (1159, 23532070), (1805, 15110066), (2318, 11766035), (3610, 7555033), (5795, 4706414), (11590, 2353207), (22021, 1238530), (44042, 619265), (110105, 247706), (123853, 220210)]