30824280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28541}}^1$

素因数の和:28561

約数の個数: 64

約数和(自身を含む): 102751200

約数和(自身を除く): 71926920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28541, 57082, 85623, 114164, 142705, 171246, 228328, 256869, 285410, 342492, 428115, 513738, 570820, 684984, 770607, 856230, 1027476, 1141640, 1284345, 1541214, 1712460, 2054952, 2568690, 3082428, 3424920, 3853035, 5137380, 6164856, 7706070, 10274760, 15412140, 30824280]

約数ペア:

[(1, 30824280), (2, 15412140), (3, 10274760), (4, 7706070), (5, 6164856), (6, 5137380), (8, 3853035), (9, 3424920), (10, 3082428), (12, 2568690), (15, 2054952), (18, 1712460), (20, 1541214), (24, 1284345), (27, 1141640), (30, 1027476), (36, 856230), (40, 770607), (45, 684984), (54, 570820), (60, 513738), (72, 428115), (90, 342492), (108, 285410), (120, 256869), (135, 228328), (180, 171246), (216, 142705), (270, 114164), (360, 85623), (540, 57082), (1080, 28541)]