51089010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8435

約数の個数: 64

約数和(自身を含む): 144979200

約数和(自身を除く): 93890190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 8389, 16778, 25167, 41945, 50334, 58723, 83890, 117446, 125835, 176169, 243281, 251670, 293615, 352338, 486562, 587230, 729843, 880845, 1216405, 1459686, 1702967, 1761690, 2432810, 3405934, 3649215, 5108901, 7298430, 8514835, 10217802, 17029670, 25544505, 51089010]

約数ペア:

[(1, 51089010), (2, 25544505), (3, 17029670), (5, 10217802), (6, 8514835), (7, 7298430), (10, 5108901), (14, 3649215), (15, 3405934), (21, 2432810), (29, 1761690), (30, 1702967), (35, 1459686), (42, 1216405), (58, 880845), (70, 729843), (87, 587230), (105, 486562), (145, 352338), (174, 293615), (203, 251670), (210, 243281), (290, 176169), (406, 125835), (435, 117446), (609, 83890), (870, 58723), (1015, 50334), (1218, 41945), (2030, 25167), (3045, 16778), (6090, 8389)]