5170970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 11068488

約数和(自身を除く): 5897518

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 173, 245, 305, 346, 427, 490, 610, 854, 865, 1211, 1730, 2135, 2422, 2989, 4270, 5978, 6055, 8477, 10553, 12110, 14945, 16954, 21106, 29890, 42385, 52765, 73871, 84770, 105530, 147742, 369355, 517097, 738710, 1034194, 2585485, 5170970]

約数ペア:

[(1, 5170970), (2, 2585485), (5, 1034194), (7, 738710), (10, 517097), (14, 369355), (35, 147742), (49, 105530), (61, 84770), (70, 73871), (98, 52765), (122, 42385), (173, 29890), (245, 21106), (305, 16954), (346, 14945), (427, 12110), (490, 10553), (610, 8477), (854, 6055), (865, 5978), (1211, 4270), (1730, 2989), (2135, 2422)]