10946940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 31371648

約数和(自身を除く): 20424708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4243, 8486, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 84860, 127290, 182449, 254580, 364898, 547347, 729796, 912245, 1094694, 1824490, 2189388, 2736735, 3648980, 5473470, 10946940]

約数ペア:

[(1, 10946940), (2, 5473470), (3, 3648980), (4, 2736735), (5, 2189388), (6, 1824490), (10, 1094694), (12, 912245), (15, 729796), (20, 547347), (30, 364898), (43, 254580), (60, 182449), (86, 127290), (129, 84860), (172, 63645), (215, 50916), (258, 42430), (430, 25458), (516, 21215), (645, 16972), (860, 12729), (1290, 8486), (2580, 4243)]