7906530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 12777630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 419, 510, 555, 629, 838, 1110, 1257, 1258, 1887, 2095, 2514, 3145, 3774, 4190, 6285, 6290, 7123, 9435, 12570, 14246, 15503, 18870, 21369, 31006, 35615, 42738, 46509, 71230, 77515, 93018, 106845, 155030, 213690, 232545, 263551, 465090, 527102, 790653, 1317755, 1581306, 2635510, 3953265, 7906530]

約数ペア:

[(1, 7906530), (2, 3953265), (3, 2635510), (5, 1581306), (6, 1317755), (10, 790653), (15, 527102), (17, 465090), (30, 263551), (34, 232545), (37, 213690), (51, 155030), (74, 106845), (85, 93018), (102, 77515), (111, 71230), (170, 46509), (185, 42738), (222, 35615), (255, 31006), (370, 21369), (419, 18870), (510, 15503), (555, 14246), (629, 12570), (838, 9435), (1110, 7123), (1257, 6290), (1258, 6285), (1887, 4190), (2095, 3774), (2514, 3145)]