30439776

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 80665200

約数和(自身を除く): 50225424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 2909, 3488, 5232, 5818, 8727, 10464, 11636, 17454, 23272, 34908, 46544, 69816, 93088, 139632, 279264, 317081, 634162, 951243, 1268324, 1902486, 2536648, 3804972, 5073296, 7609944, 10146592, 15219888, 30439776]

約数ペア:

[(1, 30439776), (2, 15219888), (3, 10146592), (4, 7609944), (6, 5073296), (8, 3804972), (12, 2536648), (16, 1902486), (24, 1268324), (32, 951243), (48, 634162), (96, 317081), (109, 279264), (218, 139632), (327, 93088), (436, 69816), (654, 46544), (872, 34908), (1308, 23272), (1744, 17454), (2616, 11636), (2909, 10464), (3488, 8727), (5232, 5818)]