30563086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 18705650

約数列:

[1, 2, 31, 53, 62, 71, 106, 131, 142, 262, 1643, 2201, 3286, 3763, 4061, 4402, 6943, 7526, 8122, 9301, 13886, 18602, 116653, 215233, 233306, 288331, 430466, 492953, 576662, 985906, 15281543, 30563086]

約数ペア:

[(1, 30563086), (2, 15281543), (31, 985906), (53, 576662), (62, 492953), (71, 430466), (106, 288331), (131, 233306), (142, 215233), (262, 116653), (1643, 18602), (2201, 13886), (3286, 9301), (3763, 8122), (4061, 7526), (4402, 6943)]