13307872020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{274163}}^1$

素因数の和:274984

約数の個数: 48

約数和(自身を含む): 37308237120

約数和(自身を除く): 24000365100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4854, 8090, 9708, 12135, 16180, 24270, 48540, 274163, 548326, 822489, 1096652, 1370815, 1644978, 2741630, 3289956, 4112445, 5483260, 8224890, 16449780, 221797867, 443595734, 665393601, 887191468, 1108989335, 1330787202, 2217978670, 2661574404, 3326968005, 4435957340, 6653936010, 13307872020]

約数ペア:

[(1, 13307872020), (2, 6653936010), (3, 4435957340), (4, 3326968005), (5, 2661574404), (6, 2217978670), (10, 1330787202), (12, 1108989335), (15, 887191468), (20, 665393601), (30, 443595734), (60, 221797867), (809, 16449780), (1618, 8224890), (2427, 5483260), (3236, 4112445), (4045, 3289956), (4854, 2741630), (8090, 1644978), (9708, 1370815), (12135, 1096652), (16180, 822489), (24270, 548326), (48540, 274163)]