30817534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 22036226

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 619, 682, 803, 1238, 1606, 2263, 4526, 6809, 13618, 19189, 24893, 38378, 45187, 49786, 90374, 211079, 422158, 497057, 994114, 1400797, 2801594, 15408767, 30817534]

約数ペア:

[(1, 30817534), (2, 15408767), (11, 2801594), (22, 1400797), (31, 994114), (62, 497057), (73, 422158), (146, 211079), (341, 90374), (619, 49786), (682, 45187), (803, 38378), (1238, 24893), (1606, 19189), (2263, 13618), (4526, 6809)]