30486816

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2914

約数の個数: 72

約数和(自身を含む): 89071164

約数和(自身を除く): 58584348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 2861, 3552, 5328, 5722, 8583, 10656, 11444, 17166, 22888, 25749, 34332, 45776, 51498, 68664, 91552, 102996, 105857, 137328, 205992, 211714, 274656, 317571, 411984, 423428, 635142, 823968, 846856, 952713, 1270284, 1693712, 1905426, 2540568, 3387424, 3810852, 5081136, 7621704, 10162272, 15243408, 30486816]

約数ペア:

[(1, 30486816), (2, 15243408), (3, 10162272), (4, 7621704), (6, 5081136), (8, 3810852), (9, 3387424), (12, 2540568), (16, 1905426), (18, 1693712), (24, 1270284), (32, 952713), (36, 846856), (37, 823968), (48, 635142), (72, 423428), (74, 411984), (96, 317571), (111, 274656), (144, 211714), (148, 205992), (222, 137328), (288, 105857), (296, 102996), (333, 91552), (444, 68664), (592, 51498), (666, 45776), (888, 34332), (1184, 25749), (1332, 22888), (1776, 17166), (2664, 11444), (2861, 10656), (3552, 8583), (5328, 5722)]