9321620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6053}}^1$

素因数の和:6080

約数の個数: 48

約数和(自身を含む): 24409728

約数和(自身を除く): 15088108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6053, 12106, 24212, 30265, 42371, 60530, 66583, 84742, 121060, 133166, 169484, 211855, 266332, 332915, 423710, 466081, 665830, 847420, 932162, 1331660, 1864324, 2330405, 4660810, 9321620]

約数ペア:

[(1, 9321620), (2, 4660810), (4, 2330405), (5, 1864324), (7, 1331660), (10, 932162), (11, 847420), (14, 665830), (20, 466081), (22, 423710), (28, 332915), (35, 266332), (44, 211855), (55, 169484), (70, 133166), (77, 121060), (110, 84742), (140, 66583), (154, 60530), (220, 42371), (308, 30265), (385, 24212), (770, 12106), (1540, 6053)]