3030049820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 7375699968

約数和(自身を除く): 4345650148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 193, 254, 386, 508, 635, 772, 883, 889, 965, 1270, 1351, 1766, 1778, 1930, 2540, 2702, 3532, 3556, 3860, 4415, 4445, 5404, 6181, 6755, 8830, 8890, 12362, 13510, 17660, 17780, 24511, 24724, 27020, 30905, 49022, 61810, 98044, 112141, 122555, 123620, 170419, 171577, 224282, 245110, 340838, 343154, 448564, 490220, 560705, 681676, 686308, 784987, 852095, 857885, 1121410, 1192933, 1569974, 1704190, 1715770, 2242820, 2385866, 3139948, 3408380, 3431540, 3924935, 4771732, 5964665, 7849870, 11929330, 15699740, 21643213, 23858660, 43286426, 86572852, 108216065, 151502491, 216432130, 303004982, 432864260, 606009964, 757512455, 1515024910, 3030049820]

約数ペア:

[(1, 3030049820), (2, 1515024910), (4, 757512455), (5, 606009964), (7, 432864260), (10, 303004982), (14, 216432130), (20, 151502491), (28, 108216065), (35, 86572852), (70, 43286426), (127, 23858660), (140, 21643213), (193, 15699740), (254, 11929330), (386, 7849870), (508, 5964665), (635, 4771732), (772, 3924935), (883, 3431540), (889, 3408380), (965, 3139948), (1270, 2385866), (1351, 2242820), (1766, 1715770), (1778, 1704190), (1930, 1569974), (2540, 1192933), (2702, 1121410), (3532, 857885), (3556, 852095), (3860, 784987), (4415, 686308), (4445, 681676), (5404, 560705), (6181, 490220), (6755, 448564), (8830, 343154), (8890, 340838), (12362, 245110), (13510, 224282), (17660, 171577), (17780, 170419), (24511, 123620), (24724, 122555), (27020, 112141), (30905, 98044), (49022, 61810)]