47904270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 71604210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 103, 111, 185, 206, 222, 309, 370, 419, 515, 555, 618, 838, 1030, 1110, 1257, 1545, 2095, 2514, 3090, 3811, 4190, 6285, 7622, 11433, 12570, 15503, 19055, 22866, 31006, 38110, 43157, 46509, 57165, 77515, 86314, 93018, 114330, 129471, 155030, 215785, 232545, 258942, 431570, 465090, 647355, 1294710, 1596809, 3193618, 4790427, 7984045, 9580854, 15968090, 23952135, 47904270]

約数ペア:

[(1, 47904270), (2, 23952135), (3, 15968090), (5, 9580854), (6, 7984045), (10, 4790427), (15, 3193618), (30, 1596809), (37, 1294710), (74, 647355), (103, 465090), (111, 431570), (185, 258942), (206, 232545), (222, 215785), (309, 155030), (370, 129471), (419, 114330), (515, 93018), (555, 86314), (618, 77515), (838, 57165), (1030, 46509), (1110, 43157), (1257, 38110), (1545, 31006), (2095, 22866), (2514, 19055), (3090, 15503), (3811, 12570), (4190, 11433), (6285, 7622)]