30513736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 62894880

約数和(自身を除く): 32381144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2531, 3014, 5062, 6028, 10124, 12056, 20248, 27841, 55682, 111364, 222728, 346747, 693494, 1386988, 2773976, 3814217, 7628434, 15256868, 30513736]

約数ペア:

[(1, 30513736), (2, 15256868), (4, 7628434), (8, 3814217), (11, 2773976), (22, 1386988), (44, 693494), (88, 346747), (137, 222728), (274, 111364), (548, 55682), (1096, 27841), (1507, 20248), (2531, 12056), (3014, 10124), (5062, 6028)]