331497270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{967}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 932323392

約数和(自身を除く): 600826122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 293, 390, 585, 586, 879, 967, 1170, 1465, 1758, 1934, 2637, 2901, 2930, 3809, 4395, 4835, 5274, 5802, 7618, 8703, 8790, 9670, 11427, 12571, 13185, 14505, 17406, 19045, 22854, 25142, 26370, 29010, 34281, 37713, 38090, 43515, 57135, 62855, 68562, 75426, 87030, 113139, 114270, 125710, 171405, 188565, 226278, 283331, 342810, 377130, 565695, 566662, 849993, 1131390, 1416655, 1699986, 2549979, 2833310, 3683303, 4249965, 5099958, 7366606, 8499930, 11049909, 12749895, 18416515, 22099818, 25499790, 33149727, 36833030, 55249545, 66299454, 110499090, 165748635, 331497270]

約数ペア:

[(1, 331497270), (2, 165748635), (3, 110499090), (5, 66299454), (6, 55249545), (9, 36833030), (10, 33149727), (13, 25499790), (15, 22099818), (18, 18416515), (26, 12749895), (30, 11049909), (39, 8499930), (45, 7366606), (65, 5099958), (78, 4249965), (90, 3683303), (117, 2833310), (130, 2549979), (195, 1699986), (234, 1416655), (293, 1131390), (390, 849993), (585, 566662), (586, 565695), (879, 377130), (967, 342810), (1170, 283331), (1465, 226278), (1758, 188565), (1934, 171405), (2637, 125710), (2901, 114270), (2930, 113139), (3809, 87030), (4395, 75426), (4835, 68562), (5274, 62855), (5802, 57135), (7618, 43515), (8703, 38090), (8790, 37713), (9670, 34281), (11427, 29010), (12571, 26370), (13185, 25142), (14505, 22854), (17406, 19045)]