30836080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 79530624

約数和(自身を除く): 48694544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 523, 536, 670, 737, 880, 1046, 1072, 1340, 1474, 2092, 2615, 2680, 2948, 3685, 4184, 5230, 5360, 5753, 5896, 7370, 8368, 10460, 11506, 11792, 14740, 20920, 23012, 28765, 29480, 35041, 41840, 46024, 57530, 58960, 70082, 92048, 115060, 140164, 175205, 230120, 280328, 350410, 385451, 460240, 560656, 700820, 770902, 1401640, 1541804, 1927255, 2803280, 3083608, 3854510, 6167216, 7709020, 15418040, 30836080]

約数ペア:

[(1, 30836080), (2, 15418040), (4, 7709020), (5, 6167216), (8, 3854510), (10, 3083608), (11, 2803280), (16, 1927255), (20, 1541804), (22, 1401640), (40, 770902), (44, 700820), (55, 560656), (67, 460240), (80, 385451), (88, 350410), (110, 280328), (134, 230120), (176, 175205), (220, 140164), (268, 115060), (335, 92048), (440, 70082), (523, 58960), (536, 57530), (670, 46024), (737, 41840), (880, 35041), (1046, 29480), (1072, 28765), (1340, 23012), (1474, 20920), (2092, 14740), (2615, 11792), (2680, 11506), (2948, 10460), (3685, 8368), (4184, 7370), (5230, 5896), (5360, 5753)]