2099697570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{156577}}^1$

素因数の和:156739

約数の個数: 48

約数和(自身を含む): 5495887800

約数和(自身を除く): 3396190230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 156577, 313154, 469731, 782885, 939462, 1409193, 1565770, 2348655, 2818386, 4697310, 7045965, 14091930, 23329973, 46659946, 69989919, 116649865, 139979838, 209969757, 233299730, 349949595, 419939514, 699899190, 1049848785, 2099697570]

約数ペア:

[(1, 2099697570), (2, 1049848785), (3, 699899190), (5, 419939514), (6, 349949595), (9, 233299730), (10, 209969757), (15, 139979838), (18, 116649865), (30, 69989919), (45, 46659946), (90, 23329973), (149, 14091930), (298, 7045965), (447, 4697310), (745, 2818386), (894, 2348655), (1341, 1565770), (1490, 1409193), (2235, 939462), (2682, 782885), (4470, 469731), (6705, 313154), (13410, 156577)]