54876290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10739}}^1$

素因数の和:10826

約数の個数: 32

約数和(自身を含む): 114445440

約数和(自身を除く): 59569150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10739, 21478, 53695, 75173, 107390, 150346, 375865, 751730, 783947, 1567894, 3919735, 5487629, 7839470, 10975258, 27438145, 54876290]

約数ペア:

[(1, 54876290), (2, 27438145), (5, 10975258), (7, 7839470), (10, 5487629), (14, 3919735), (35, 1567894), (70, 783947), (73, 751730), (146, 375865), (365, 150346), (511, 107390), (730, 75173), (1022, 53695), (2555, 21478), (5110, 10739)]