1569397140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2906291}}^1$

素因数の和:2906309

約数の個数: 48

約数和(自身を含む): 4882570560

約数和(自身を除く): 3313173420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2906291, 5812582, 8718873, 11625164, 14531455, 17437746, 26156619, 29062910, 34875492, 43594365, 52313238, 58125820, 78469857, 87188730, 104626476, 130783095, 156939714, 174377460, 261566190, 313879428, 392349285, 523132380, 784698570, 1569397140]

約数ペア:

[(1, 1569397140), (2, 784698570), (3, 523132380), (4, 392349285), (5, 313879428), (6, 261566190), (9, 174377460), (10, 156939714), (12, 130783095), (15, 104626476), (18, 87188730), (20, 78469857), (27, 58125820), (30, 52313238), (36, 43594365), (45, 34875492), (54, 29062910), (60, 26156619), (90, 17437746), (108, 14531455), (135, 11625164), (180, 8718873), (270, 5812582), (540, 2906291)]