30784666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 52695360

約数和(自身を除く): 21910694

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 641, 649, 814, 1282, 1298, 2183, 4366, 7051, 14102, 23717, 24013, 37819, 47434, 48026, 75638, 260887, 416009, 521774, 832018, 1399303, 2798606, 15392333, 30784666]

約数ペア:

[(1, 30784666), (2, 15392333), (11, 2798606), (22, 1399303), (37, 832018), (59, 521774), (74, 416009), (118, 260887), (407, 75638), (641, 48026), (649, 47434), (814, 37819), (1282, 24013), (1298, 23717), (2183, 14102), (4366, 7051)]