1592290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 3503808

約数和(自身を除く): 1911518

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 529, 602, 805, 989, 1058, 1505, 1610, 1978, 2645, 3010, 3703, 4945, 5290, 6923, 7406, 9890, 13846, 18515, 22747, 34615, 37030, 45494, 69230, 113735, 159229, 227470, 318458, 796145, 1592290]

約数ペア:

[(1, 1592290), (2, 796145), (5, 318458), (7, 227470), (10, 159229), (14, 113735), (23, 69230), (35, 45494), (43, 37030), (46, 34615), (70, 22747), (86, 18515), (115, 13846), (161, 9890), (215, 7406), (230, 6923), (301, 5290), (322, 4945), (430, 3703), (529, 3010), (602, 2645), (805, 1978), (989, 1610), (1058, 1505)]