8807450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 17617920

約数和(自身を除く): 8810470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 127, 146, 190, 254, 365, 475, 635, 730, 950, 1270, 1387, 1825, 2413, 2774, 3175, 3650, 4826, 6350, 6935, 9271, 12065, 13870, 18542, 24130, 34675, 46355, 60325, 69350, 92710, 120650, 176149, 231775, 352298, 463550, 880745, 1761490, 4403725, 8807450]

約数ペア:

[(1, 8807450), (2, 4403725), (5, 1761490), (10, 880745), (19, 463550), (25, 352298), (38, 231775), (50, 176149), (73, 120650), (95, 92710), (127, 69350), (146, 60325), (190, 46355), (254, 34675), (365, 24130), (475, 18542), (635, 13870), (730, 12065), (950, 9271), (1270, 6935), (1387, 6350), (1825, 4826), (2413, 3650), (2774, 3175)]