30108254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 51397632

約数和(自身を除く): 21289378

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 337, 341, 674, 682, 1441, 2882, 3707, 4061, 7414, 8122, 10447, 20894, 44147, 44671, 88294, 89342, 114917, 229834, 485617, 971234, 1368557, 2737114, 15054127, 30108254]

約数ペア:

[(1, 30108254), (2, 15054127), (11, 2737114), (22, 1368557), (31, 971234), (62, 485617), (131, 229834), (262, 114917), (337, 89342), (341, 88294), (674, 44671), (682, 44147), (1441, 20894), (2882, 10447), (3707, 8122), (4061, 7414)]