30211676912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30954587}}^1$

素因数の和:30954656

約数の個数: 20

約数和(自身を含む): 59494718136

約数和(自身を除く): 29283041224

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30954587, 61909174, 123818348, 247636696, 495273392, 1888229807, 3776459614, 7552919228, 15105838456, 30211676912]

約数ペア:

[(1, 30211676912), (2, 15105838456), (4, 7552919228), (8, 3776459614), (16, 1888229807), (61, 495273392), (122, 247636696), (244, 123818348), (488, 61909174), (976, 30954587)]