42418710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 110610864

約数和(自身を除く): 68192154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 733, 1286, 1466, 1929, 2199, 3215, 3665, 3858, 4398, 5787, 6430, 6597, 7330, 9645, 10995, 11574, 13194, 19290, 21990, 28935, 32985, 57870, 65970, 471319, 942638, 1413957, 2356595, 2827914, 4241871, 4713190, 7069785, 8483742, 14139570, 21209355, 42418710]

約数ペア:

[(1, 42418710), (2, 21209355), (3, 14139570), (5, 8483742), (6, 7069785), (9, 4713190), (10, 4241871), (15, 2827914), (18, 2356595), (30, 1413957), (45, 942638), (90, 471319), (643, 65970), (733, 57870), (1286, 32985), (1466, 28935), (1929, 21990), (2199, 19290), (3215, 13194), (3665, 11574), (3858, 10995), (4398, 9645), (5787, 7330), (6430, 6597)]