30524120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 75543840

約数和(自身を除く): 45019720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 401, 440, 692, 802, 865, 1384, 1604, 1730, 1903, 2005, 3208, 3460, 3806, 4010, 4411, 6920, 7612, 8020, 8822, 9515, 15224, 16040, 17644, 19030, 22055, 35288, 38060, 44110, 69373, 76120, 88220, 138746, 176440, 277492, 346865, 554984, 693730, 763103, 1387460, 1526206, 2774920, 3052412, 3815515, 6104824, 7631030, 15262060, 30524120]

約数ペア:

[(1, 30524120), (2, 15262060), (4, 7631030), (5, 6104824), (8, 3815515), (10, 3052412), (11, 2774920), (20, 1526206), (22, 1387460), (40, 763103), (44, 693730), (55, 554984), (88, 346865), (110, 277492), (173, 176440), (220, 138746), (346, 88220), (401, 76120), (440, 69373), (692, 44110), (802, 38060), (865, 35288), (1384, 22055), (1604, 19030), (1730, 17644), (1903, 16040), (2005, 15224), (3208, 9515), (3460, 8822), (3806, 8020), (4010, 7612), (4411, 6920)]