28014810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 71839872

約数和(自身を除く): 43825062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 337, 489, 510, 674, 815, 978, 1011, 1630, 1685, 2022, 2445, 2771, 3370, 4890, 5055, 5542, 5729, 8313, 10110, 11458, 13855, 16626, 17187, 27710, 28645, 34374, 41565, 54931, 57290, 83130, 85935, 109862, 164793, 171870, 274655, 329586, 549310, 823965, 933827, 1647930, 1867654, 2801481, 4669135, 5602962, 9338270, 14007405, 28014810]

約数ペア:

[(1, 28014810), (2, 14007405), (3, 9338270), (5, 5602962), (6, 4669135), (10, 2801481), (15, 1867654), (17, 1647930), (30, 933827), (34, 823965), (51, 549310), (85, 329586), (102, 274655), (163, 171870), (170, 164793), (255, 109862), (326, 85935), (337, 83130), (489, 57290), (510, 54931), (674, 41565), (815, 34374), (978, 28645), (1011, 27710), (1630, 17187), (1685, 16626), (2022, 13855), (2445, 11458), (2771, 10110), (3370, 8313), (4890, 5729), (5055, 5542)]