8203740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 23297568

約数和(自身を除く): 15093828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1873, 2190, 3746, 4380, 5619, 7492, 9365, 11238, 18730, 22476, 28095, 37460, 56190, 112380, 136729, 273458, 410187, 546916, 683645, 820374, 1367290, 1640748, 2050935, 2734580, 4101870, 8203740]

約数ペア:

[(1, 8203740), (2, 4101870), (3, 2734580), (4, 2050935), (5, 1640748), (6, 1367290), (10, 820374), (12, 683645), (15, 546916), (20, 410187), (30, 273458), (60, 136729), (73, 112380), (146, 56190), (219, 37460), (292, 28095), (365, 22476), (438, 18730), (730, 11238), (876, 9365), (1095, 7492), (1460, 5619), (1873, 4380), (2190, 3746)]