30540276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65257}}^1$

素因数の和:65280

約数の個数: 36

約数和(自身を含む): 83138692

約数和(自身を除く): 52598416

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65257, 130514, 195771, 261028, 391542, 587313, 783084, 848341, 1174626, 1696682, 2349252, 2545023, 3393364, 5090046, 7635069, 10180092, 15270138, 30540276]

約数ペア:

[(1, 30540276), (2, 15270138), (3, 10180092), (4, 7635069), (6, 5090046), (9, 3393364), (12, 2545023), (13, 2349252), (18, 1696682), (26, 1174626), (36, 848341), (39, 783084), (52, 587313), (78, 391542), (117, 261028), (156, 195771), (234, 130514), (468, 65257)]