2290497780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3851}}^1$

素因数の和:4317

約数の個数: 96

約数和(自身を含む): 6709506048

約数和(自身を除く): 4419008268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 431, 460, 690, 862, 1293, 1380, 1724, 2155, 2586, 3851, 4310, 5172, 6465, 7702, 8620, 9913, 11553, 12930, 15404, 19255, 19826, 23106, 25860, 29739, 38510, 39652, 46212, 49565, 57765, 59478, 77020, 88573, 99130, 115530, 118956, 148695, 177146, 198260, 231060, 265719, 297390, 354292, 442865, 531438, 594780, 885730, 1062876, 1328595, 1659781, 1771460, 2657190, 3319562, 4979343, 5314380, 6639124, 8298905, 9958686, 16597810, 19917372, 24896715, 33195620, 38174963, 49793430, 76349926, 99586860, 114524889, 152699852, 190874815, 229049778, 381749630, 458099556, 572624445, 763499260, 1145248890, 2290497780]

約数ペア:

[(1, 2290497780), (2, 1145248890), (3, 763499260), (4, 572624445), (5, 458099556), (6, 381749630), (10, 229049778), (12, 190874815), (15, 152699852), (20, 114524889), (23, 99586860), (30, 76349926), (46, 49793430), (60, 38174963), (69, 33195620), (92, 24896715), (115, 19917372), (138, 16597810), (230, 9958686), (276, 8298905), (345, 6639124), (431, 5314380), (460, 4979343), (690, 3319562), (862, 2657190), (1293, 1771460), (1380, 1659781), (1724, 1328595), (2155, 1062876), (2586, 885730), (3851, 594780), (4310, 531438), (5172, 442865), (6465, 354292), (7702, 297390), (8620, 265719), (9913, 231060), (11553, 198260), (12930, 177146), (15404, 148695), (19255, 118956), (19826, 115530), (23106, 99130), (25860, 88573), (29739, 77020), (38510, 59478), (39652, 57765), (46212, 49565)]