1230702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79349}}^1$

素因数の和:79417

約数の個数: 64

約数和(自身を含む): 3290803200

約数和(自身を除く): 2060100210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 15510, 79349, 158698, 238047, 396745, 476094, 793490, 872839, 1190235, 1745678, 2380470, 2618517, 3729403, 4364195, 5237034, 7458806, 8728390, 11188209, 13092585, 18647015, 22376418, 26185170, 37294030, 41023433, 55941045, 82046866, 111882090, 123070299, 205117165, 246140598, 410234330, 615351495, 1230702990]

約数ペア:

[(1, 1230702990), (2, 615351495), (3, 410234330), (5, 246140598), (6, 205117165), (10, 123070299), (11, 111882090), (15, 82046866), (22, 55941045), (30, 41023433), (33, 37294030), (47, 26185170), (55, 22376418), (66, 18647015), (94, 13092585), (110, 11188209), (141, 8728390), (165, 7458806), (235, 5237034), (282, 4364195), (330, 3729403), (470, 2618517), (517, 2380470), (705, 1745678), (1034, 1190235), (1410, 872839), (1551, 793490), (2585, 476094), (3102, 396745), (5170, 238047), (7755, 158698), (15510, 79349)]