37506370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 37569470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 139, 223, 242, 278, 446, 605, 695, 1115, 1210, 1390, 1529, 2230, 2453, 3058, 4906, 7645, 12265, 15290, 16819, 24530, 26983, 30997, 33638, 53966, 61994, 84095, 134915, 154985, 168190, 269830, 309970, 340967, 681934, 1704835, 3409670, 3750637, 7501274, 18753185, 37506370]

約数ペア:

[(1, 37506370), (2, 18753185), (5, 7501274), (10, 3750637), (11, 3409670), (22, 1704835), (55, 681934), (110, 340967), (121, 309970), (139, 269830), (223, 168190), (242, 154985), (278, 134915), (446, 84095), (605, 61994), (695, 53966), (1115, 33638), (1210, 30997), (1390, 26983), (1529, 24530), (2230, 16819), (2453, 15290), (3058, 12265), (4906, 7645)]