610420140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308293}}^1$

素因数の和:308319

約数の個数: 72

約数和(自身を含む): 2019942288

約数和(自身を除く): 1409522148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 308293, 616586, 924879, 1233172, 1541465, 1849758, 2774637, 3082930, 3391223, 3699516, 4624395, 5549274, 6165860, 6782446, 9248790, 10173669, 11098548, 13564892, 13873185, 16956115, 18497580, 20347338, 27746370, 30521007, 33912230, 40694676, 50868345, 55492740, 61042014, 67824460, 101736690, 122084028, 152605035, 203473380, 305210070, 610420140]

約数ペア:

[(1, 610420140), (2, 305210070), (3, 203473380), (4, 152605035), (5, 122084028), (6, 101736690), (9, 67824460), (10, 61042014), (11, 55492740), (12, 50868345), (15, 40694676), (18, 33912230), (20, 30521007), (22, 27746370), (30, 20347338), (33, 18497580), (36, 16956115), (44, 13873185), (45, 13564892), (55, 11098548), (60, 10173669), (66, 9248790), (90, 6782446), (99, 6165860), (110, 5549274), (132, 4624395), (165, 3699516), (180, 3391223), (198, 3082930), (220, 2774637), (330, 1849758), (396, 1541465), (495, 1233172), (660, 924879), (990, 616586), (1980, 308293)]