30393844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30763}}^1$

素因数の和:30799

約数の個数: 24

約数和(自身を含む): 60297440

約数和(自身を除く): 29903596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30763, 61526, 123052, 399919, 584497, 799838, 1168994, 1599676, 2337988, 7598461, 15196922, 30393844]

約数ペア:

[(1, 30393844), (2, 15196922), (4, 7598461), (13, 2337988), (19, 1599676), (26, 1168994), (38, 799838), (52, 584497), (76, 399919), (247, 123052), (494, 61526), (988, 30763)]