29908130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 63628416

約数和(自身を除く): 33720286

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 911, 938, 1822, 2345, 3283, 4555, 4690, 6377, 6566, 9110, 12754, 16415, 31885, 32830, 44639, 61037, 63770, 89278, 122074, 223195, 305185, 427259, 446390, 610370, 854518, 2136295, 2990813, 4272590, 5981626, 14954065, 29908130]

約数ペア:

[(1, 29908130), (2, 14954065), (5, 5981626), (7, 4272590), (10, 2990813), (14, 2136295), (35, 854518), (49, 610370), (67, 446390), (70, 427259), (98, 305185), (134, 223195), (245, 122074), (335, 89278), (469, 63770), (490, 61037), (670, 44639), (911, 32830), (938, 31885), (1822, 16415), (2345, 12754), (3283, 9110), (4555, 6566), (4690, 6377)]