29827080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 100315800

約数和(自身を除く): 70488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2857, 3480, 5220, 5714, 8571, 10440, 11428, 14285, 17142, 22856, 25713, 28570, 34284, 42855, 51426, 57140, 68568, 82853, 85710, 102852, 114280, 128565, 165706, 171420, 205704, 248559, 257130, 331412, 342840, 414265, 497118, 514260, 662824, 745677, 828530, 994236, 1028520, 1242795, 1491354, 1657060, 1988472, 2485590, 2982708, 3314120, 3728385, 4971180, 5965416, 7456770, 9942360, 14913540, 29827080]

約数ペア:

[(1, 29827080), (2, 14913540), (3, 9942360), (4, 7456770), (5, 5965416), (6, 4971180), (8, 3728385), (9, 3314120), (10, 2982708), (12, 2485590), (15, 1988472), (18, 1657060), (20, 1491354), (24, 1242795), (29, 1028520), (30, 994236), (36, 828530), (40, 745677), (45, 662824), (58, 514260), (60, 497118), (72, 414265), (87, 342840), (90, 331412), (116, 257130), (120, 248559), (145, 205704), (174, 171420), (180, 165706), (232, 128565), (261, 114280), (290, 102852), (348, 85710), (360, 82853), (435, 68568), (522, 57140), (580, 51426), (696, 42855), (870, 34284), (1044, 28570), (1160, 25713), (1305, 22856), (1740, 17142), (2088, 14285), (2610, 11428), (2857, 10440), (3480, 8571), (5220, 5714)]