30793320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3759

約数の個数: 96

約数和(自身を含む): 104457600

約数和(自身を除く): 73664280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3719, 4140, 7438, 8280, 11157, 14876, 18595, 22314, 29752, 33471, 37190, 44628, 55785, 66942, 74380, 85537, 89256, 111570, 133884, 148760, 167355, 171074, 223140, 256611, 267768, 334710, 342148, 427685, 446280, 513222, 669420, 684296, 769833, 855370, 1026444, 1283055, 1338840, 1539666, 1710740, 2052888, 2566110, 3079332, 3421480, 3849165, 5132220, 6158664, 7698330, 10264440, 15396660, 30793320]

約数ペア:

[(1, 30793320), (2, 15396660), (3, 10264440), (4, 7698330), (5, 6158664), (6, 5132220), (8, 3849165), (9, 3421480), (10, 3079332), (12, 2566110), (15, 2052888), (18, 1710740), (20, 1539666), (23, 1338840), (24, 1283055), (30, 1026444), (36, 855370), (40, 769833), (45, 684296), (46, 669420), (60, 513222), (69, 446280), (72, 427685), (90, 342148), (92, 334710), (115, 267768), (120, 256611), (138, 223140), (180, 171074), (184, 167355), (207, 148760), (230, 133884), (276, 111570), (345, 89256), (360, 85537), (414, 74380), (460, 66942), (552, 55785), (690, 44628), (828, 37190), (920, 33471), (1035, 29752), (1380, 22314), (1656, 18595), (2070, 14876), (2760, 11157), (3719, 8280), (4140, 7438)]