2912168940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48536149}}^1$

素因数の和:48536161

約数の個数: 24

約数和(自身を含む): 8154073200

約数和(自身を除く): 5241904260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48536149, 97072298, 145608447, 194144596, 242680745, 291216894, 485361490, 582433788, 728042235, 970722980, 1456084470, 2912168940]

約数ペア:

[(1, 2912168940), (2, 1456084470), (3, 970722980), (4, 728042235), (5, 582433788), (6, 485361490), (10, 291216894), (12, 242680745), (15, 194144596), (20, 145608447), (30, 97072298), (60, 48536149)]