83329890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{56687}}^1$

素因数の和:56711

約数の個数: 48

約数和(自身を含む): 232647552

約数和(自身を除く): 149317662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 56687, 113374, 170061, 283435, 340122, 396809, 566870, 793618, 850305, 1190427, 1700610, 1984045, 2380854, 2777663, 3968090, 5555326, 5952135, 8332989, 11904270, 13888315, 16665978, 27776630, 41664945, 83329890]

約数ペア:

[(1, 83329890), (2, 41664945), (3, 27776630), (5, 16665978), (6, 13888315), (7, 11904270), (10, 8332989), (14, 5952135), (15, 5555326), (21, 3968090), (30, 2777663), (35, 2380854), (42, 1984045), (49, 1700610), (70, 1190427), (98, 850305), (105, 793618), (147, 566870), (210, 396809), (245, 340122), (294, 283435), (490, 170061), (735, 113374), (1470, 56687)]