530436660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21993

約数の個数: 96

約数和(自身を含む): 1651141632

約数和(自身を除く): 1120704972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 21937, 24180, 43874, 65811, 87748, 109685, 131622, 219370, 263244, 285181, 329055, 438740, 570362, 658110, 680047, 855543, 1140724, 1316220, 1360094, 1425905, 1711086, 2040141, 2720188, 2851810, 3400235, 3422172, 4080282, 4277715, 5703620, 6800470, 8160564, 8555430, 8840611, 10200705, 13600940, 17110860, 17681222, 20401410, 26521833, 35362444, 40802820, 44203055, 53043666, 88406110, 106087332, 132609165, 176812220, 265218330, 530436660]

約数ペア:

[(1, 530436660), (2, 265218330), (3, 176812220), (4, 132609165), (5, 106087332), (6, 88406110), (10, 53043666), (12, 44203055), (13, 40802820), (15, 35362444), (20, 26521833), (26, 20401410), (30, 17681222), (31, 17110860), (39, 13600940), (52, 10200705), (60, 8840611), (62, 8555430), (65, 8160564), (78, 6800470), (93, 5703620), (124, 4277715), (130, 4080282), (155, 3422172), (156, 3400235), (186, 2851810), (195, 2720188), (260, 2040141), (310, 1711086), (372, 1425905), (390, 1360094), (403, 1316220), (465, 1140724), (620, 855543), (780, 680047), (806, 658110), (930, 570362), (1209, 438740), (1612, 329055), (1860, 285181), (2015, 263244), (2418, 219370), (4030, 131622), (4836, 109685), (6045, 87748), (8060, 65811), (12090, 43874), (21937, 24180)]