22878930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 57627648

約数和(自身を除く): 34748718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 337, 365, 438, 465, 674, 730, 930, 1011, 1095, 1685, 2022, 2190, 2263, 3370, 4526, 5055, 6789, 10110, 10447, 11315, 13578, 20894, 22630, 24601, 31341, 33945, 49202, 52235, 62682, 67890, 73803, 104470, 123005, 147606, 156705, 246010, 313410, 369015, 738030, 762631, 1525262, 2287893, 3813155, 4575786, 7626310, 11439465, 22878930]

約数ペア:

[(1, 22878930), (2, 11439465), (3, 7626310), (5, 4575786), (6, 3813155), (10, 2287893), (15, 1525262), (30, 762631), (31, 738030), (62, 369015), (73, 313410), (93, 246010), (146, 156705), (155, 147606), (186, 123005), (219, 104470), (310, 73803), (337, 67890), (365, 62682), (438, 52235), (465, 49202), (674, 33945), (730, 31341), (930, 24601), (1011, 22630), (1095, 20894), (1685, 13578), (2022, 11315), (2190, 10447), (2263, 10110), (3370, 6789), (4526, 5055)]