3184580

素因数分解:

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

素因数の和:105

約数の個数: 72

約数和(自身を含む): 8175552

約数和(自身を除く): 4990972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 86, 92, 115, 140, 161, 172, 215, 230, 301, 322, 430, 460, 529, 602, 644, 805, 860, 989, 1058, 1204, 1505, 1610, 1978, 2116, 2645, 3010, 3220, 3703, 3956, 4945, 5290, 6020, 6923, 7406, 9890, 10580, 13846, 14812, 18515, 19780, 22747, 27692, 34615, 37030, 45494, 69230, 74060, 90988, 113735, 138460, 159229, 227470, 318458, 454940, 636916, 796145, 1592290, 3184580]

約数ペア:

[(1, 3184580), (2, 1592290), (4, 796145), (5, 636916), (7, 454940), (10, 318458), (14, 227470), (20, 159229), (23, 138460), (28, 113735), (35, 90988), (43, 74060), (46, 69230), (70, 45494), (86, 37030), (92, 34615), (115, 27692), (140, 22747), (161, 19780), (172, 18515), (215, 14812), (230, 13846), (301, 10580), (322, 9890), (430, 7406), (460, 6923), (529, 6020), (602, 5290), (644, 4945), (805, 3956), (860, 3703), (989, 3220), (1058, 3010), (1204, 2645), (1505, 2116), (1610, 1978)]