30575372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 56364000

約数和(自身を除く): 25788628

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 3049, 5014, 6098, 10028, 12196, 70127, 140254, 280508, 332341, 664682, 1329364, 7643843, 15287686, 30575372]

約数ペア:

[(1, 30575372), (2, 15287686), (4, 7643843), (23, 1329364), (46, 664682), (92, 332341), (109, 280508), (218, 140254), (436, 70127), (2507, 12196), (3049, 10028), (5014, 6098)]