3099250920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2287}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 9726013440

約数和(自身を除く): 6626762520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 491, 552, 690, 920, 982, 1380, 1473, 1964, 2287, 2455, 2760, 2946, 3928, 4574, 4910, 5892, 6861, 7365, 9148, 9820, 11293, 11435, 11784, 13722, 14730, 18296, 19640, 22586, 22870, 27444, 29460, 33879, 34305, 45172, 45740, 52601, 54888, 56465, 58920, 67758, 68610, 90344, 91480, 105202, 112930, 135516, 137220, 157803, 169395, 210404, 225860, 263005, 271032, 274440, 315606, 338790, 420808, 451720, 526010, 631212, 677580, 789015, 1052020, 1122917, 1262424, 1355160, 1578030, 2104040, 2245834, 3156060, 3368751, 4491668, 5614585, 6312120, 6737502, 8983336, 11229170, 13475004, 16843755, 22458340, 25827091, 26950008, 33687510, 44916680, 51654182, 67375020, 77481273, 103308364, 129135455, 134750040, 154962546, 206616728, 258270910, 309925092, 387406365, 516541820, 619850184, 774812730, 1033083640, 1549625460, 3099250920]

約数ペア:

[(1, 3099250920), (2, 1549625460), (3, 1033083640), (4, 774812730), (5, 619850184), (6, 516541820), (8, 387406365), (10, 309925092), (12, 258270910), (15, 206616728), (20, 154962546), (23, 134750040), (24, 129135455), (30, 103308364), (40, 77481273), (46, 67375020), (60, 51654182), (69, 44916680), (92, 33687510), (115, 26950008), (120, 25827091), (138, 22458340), (184, 16843755), (230, 13475004), (276, 11229170), (345, 8983336), (460, 6737502), (491, 6312120), (552, 5614585), (690, 4491668), (920, 3368751), (982, 3156060), (1380, 2245834), (1473, 2104040), (1964, 1578030), (2287, 1355160), (2455, 1262424), (2760, 1122917), (2946, 1052020), (3928, 789015), (4574, 677580), (4910, 631212), (5892, 526010), (6861, 451720), (7365, 420808), (9148, 338790), (9820, 315606), (11293, 274440), (11435, 271032), (11784, 263005), (13722, 225860), (14730, 210404), (18296, 169395), (19640, 157803), (22586, 137220), (22870, 135516), (27444, 112930), (29460, 105202), (33879, 91480), (34305, 90344), (45172, 68610), (45740, 67758), (52601, 58920), (54888, 56465)]