2983570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2822510

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 383, 410, 766, 779, 1558, 1915, 3830, 3895, 7277, 7790, 14554, 15703, 31406, 36385, 72770, 78515, 157030, 298357, 596714, 1491785, 2983570]

約数ペア:

[(1, 2983570), (2, 1491785), (5, 596714), (10, 298357), (19, 157030), (38, 78515), (41, 72770), (82, 36385), (95, 31406), (190, 15703), (205, 14554), (383, 7790), (410, 7277), (766, 3895), (779, 3830), (1558, 1915)]