917772910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{75289}}^1$

素因数の和:75372

約数の個数: 32

約数和(自身を含む): 1756365120

約数和(自身を除く): 838592210

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 75289, 150578, 376445, 752890, 1731647, 3463294, 3990317, 7980634, 8658235, 17316470, 19951585, 39903170, 91777291, 183554582, 458886455, 917772910]

約数ペア:

[(1, 917772910), (2, 458886455), (5, 183554582), (10, 91777291), (23, 39903170), (46, 19951585), (53, 17316470), (106, 8658235), (115, 7980634), (230, 3990317), (265, 3463294), (530, 1731647), (1219, 752890), (2438, 376445), (6095, 150578), (12190, 75289)]