2685280130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4513}}^1$

素因数の和:4755

約数の個数: 64

約数和(自身を含む): 5460134400

約数和(自身を除く): 2774854270

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 199, 230, 299, 398, 598, 995, 1495, 1990, 2587, 2990, 4513, 4577, 5174, 9026, 9154, 12935, 22565, 22885, 25870, 45130, 45770, 58669, 59501, 103799, 117338, 119002, 207598, 293345, 297505, 518995, 586690, 595010, 898087, 1037990, 1349387, 1796174, 2698774, 4490435, 6746935, 8980870, 11675131, 13493870, 20656001, 23350262, 41312002, 58375655, 103280005, 116751310, 206560010, 268528013, 537056026, 1342640065, 2685280130]

約数ペア:

[(1, 2685280130), (2, 1342640065), (5, 537056026), (10, 268528013), (13, 206560010), (23, 116751310), (26, 103280005), (46, 58375655), (65, 41312002), (115, 23350262), (130, 20656001), (199, 13493870), (230, 11675131), (299, 8980870), (398, 6746935), (598, 4490435), (995, 2698774), (1495, 1796174), (1990, 1349387), (2587, 1037990), (2990, 898087), (4513, 595010), (4577, 586690), (5174, 518995), (9026, 297505), (9154, 293345), (12935, 207598), (22565, 119002), (22885, 117338), (25870, 103799), (45130, 59501), (45770, 58669)]