299230360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52313}}^1$

素因数の和:52348

約数の個数: 64

約数和(自身を含む): 790987680

約数和(自身を除く): 491757320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 52313, 104626, 209252, 261565, 418504, 523130, 575443, 680069, 1046260, 1150886, 1360138, 2092520, 2301772, 2720276, 2877215, 3400345, 4603544, 5440552, 5754430, 6800690, 7480759, 11508860, 13601380, 14961518, 23017720, 27202760, 29923036, 37403795, 59846072, 74807590, 149615180, 299230360]

約数ペア:

[(1, 299230360), (2, 149615180), (4, 74807590), (5, 59846072), (8, 37403795), (10, 29923036), (11, 27202760), (13, 23017720), (20, 14961518), (22, 13601380), (26, 11508860), (40, 7480759), (44, 6800690), (52, 5754430), (55, 5440552), (65, 4603544), (88, 3400345), (104, 2877215), (110, 2720276), (130, 2301772), (143, 2092520), (220, 1360138), (260, 1150886), (286, 1046260), (440, 680069), (520, 575443), (572, 523130), (715, 418504), (1144, 261565), (1430, 209252), (2860, 104626), (5720, 52313)]