91601470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5417}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 175543200

約数和(自身を除く): 83941730

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 5417, 8455, 10834, 16910, 27085, 54170, 102923, 205846, 482113, 514615, 964226, 1029230, 2410565, 4821130, 9160147, 18320294, 45800735, 91601470]

約数ペア:

[(1, 91601470), (2, 45800735), (5, 18320294), (10, 9160147), (19, 4821130), (38, 2410565), (89, 1029230), (95, 964226), (178, 514615), (190, 482113), (445, 205846), (890, 102923), (1691, 54170), (3382, 27085), (5417, 16910), (8455, 10834)]