1520830098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{30491}}^1$

素因数の和:30679

約数の個数: 48

約数和(自身を含む): 3510482976

約数和(自身を除く): 1989652878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 2771, 2934, 5542, 8313, 16626, 24939, 30491, 49878, 60982, 91473, 182946, 274419, 518347, 548838, 1036694, 1555041, 3110082, 4665123, 4970033, 9330246, 9940066, 14910099, 29820198, 44730297, 84490561, 89460594, 168981122, 253471683, 506943366, 760415049, 1520830098]

約数ペア:

[(1, 1520830098), (2, 760415049), (3, 506943366), (6, 253471683), (9, 168981122), (17, 89460594), (18, 84490561), (34, 44730297), (51, 29820198), (102, 14910099), (153, 9940066), (163, 9330246), (306, 4970033), (326, 4665123), (489, 3110082), (978, 1555041), (1467, 1036694), (2771, 548838), (2934, 518347), (5542, 274419), (8313, 182946), (16626, 91473), (24939, 60982), (30491, 49878)]