17488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8604

約数の個数: 64

約数和(自身を含む): 55559520

約数和(自身を除く): 38070600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8573, 17146, 25719, 34292, 42865, 51438, 68584, 85730, 102876, 128595, 145741, 171460, 205752, 257190, 291482, 342920, 437223, 514380, 582964, 728705, 874446, 1028760, 1165928, 1457410, 1748892, 2186115, 2914820, 3497784, 4372230, 5829640, 8744460, 17488920]

約数ペア:

[(1, 17488920), (2, 8744460), (3, 5829640), (4, 4372230), (5, 3497784), (6, 2914820), (8, 2186115), (10, 1748892), (12, 1457410), (15, 1165928), (17, 1028760), (20, 874446), (24, 728705), (30, 582964), (34, 514380), (40, 437223), (51, 342920), (60, 291482), (68, 257190), (85, 205752), (102, 171460), (120, 145741), (136, 128595), (170, 102876), (204, 85730), (255, 68584), (340, 51438), (408, 42865), (510, 34292), (680, 25719), (1020, 17146), (2040, 8573)]