30873717240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257280977}}^1$

素因数の和:257280991

約数の個数: 32

約数和(自身を含む): 92621152080

約数和(自身を除く): 61747434840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257280977, 514561954, 771842931, 1029123908, 1286404885, 1543685862, 2058247816, 2572809770, 3087371724, 3859214655, 5145619540, 6174743448, 7718429310, 10291239080, 15436858620, 30873717240]

約数ペア:

[(1, 30873717240), (2, 15436858620), (3, 10291239080), (4, 7718429310), (5, 6174743448), (6, 5145619540), (8, 3859214655), (10, 3087371724), (12, 2572809770), (15, 2058247816), (20, 1543685862), (24, 1286404885), (30, 1029123908), (40, 771842931), (60, 514561954), (120, 257280977)]