15690784372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{55163}}^1$

素因数の和:55320

約数の個数: 48

約数和(自身を含む): 30026868480

約数和(自身を除く): 14336084108

約数列:

[1, 2, 4, 17, 34, 47, 68, 89, 94, 178, 188, 356, 799, 1513, 1598, 3026, 3196, 4183, 6052, 8366, 16732, 55163, 71111, 110326, 142222, 220652, 284444, 937771, 1875542, 2592661, 3751084, 4909507, 5185322, 9819014, 10370644, 19638028, 44075237, 83461619, 88150474, 166923238, 176300948, 230746829, 333846476, 461493658, 922987316, 3922696093, 7845392186, 15690784372]

約数ペア:

[(1, 15690784372), (2, 7845392186), (4, 3922696093), (17, 922987316), (34, 461493658), (47, 333846476), (68, 230746829), (89, 176300948), (94, 166923238), (178, 88150474), (188, 83461619), (356, 44075237), (799, 19638028), (1513, 10370644), (1598, 9819014), (3026, 5185322), (3196, 4909507), (4183, 3751084), (6052, 2592661), (8366, 1875542), (16732, 937771), (55163, 284444), (71111, 220652), (110326, 142222)]