15286110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 42481152

約数和(自身を除く): 27195042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 877, 1162, 1245, 1743, 1754, 2490, 2631, 2905, 3486, 4385, 5262, 5810, 6139, 8715, 8770, 12278, 13155, 17430, 18417, 26310, 30695, 36834, 61390, 72791, 92085, 145582, 184170, 218373, 363955, 436746, 509537, 727910, 1019074, 1091865, 1528611, 2183730, 2547685, 3057222, 5095370, 7643055, 15286110]

約数ペア:

[(1, 15286110), (2, 7643055), (3, 5095370), (5, 3057222), (6, 2547685), (7, 2183730), (10, 1528611), (14, 1091865), (15, 1019074), (21, 727910), (30, 509537), (35, 436746), (42, 363955), (70, 218373), (83, 184170), (105, 145582), (166, 92085), (210, 72791), (249, 61390), (415, 36834), (498, 30695), (581, 26310), (830, 18417), (877, 17430), (1162, 13155), (1245, 12278), (1743, 8770), (1754, 8715), (2490, 6139), (2631, 5810), (2905, 5262), (3486, 4385)]