815027130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{1783}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 2175909120

約数和(自身を除く): 1360881990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1693, 1783, 3386, 3566, 5079, 5349, 8465, 8915, 10158, 10698, 15237, 16047, 16930, 17830, 25395, 26745, 30474, 32094, 45711, 48141, 50790, 53490, 76185, 80235, 91422, 96282, 152370, 160470, 228555, 240705, 457110, 481410, 3018619, 6037238, 9055857, 15093095, 18111714, 27167571, 30186190, 45279285, 54335142, 81502713, 90558570, 135837855, 163005426, 271675710, 407513565, 815027130]

約数ペア:

[(1, 815027130), (2, 407513565), (3, 271675710), (5, 163005426), (6, 135837855), (9, 90558570), (10, 81502713), (15, 54335142), (18, 45279285), (27, 30186190), (30, 27167571), (45, 18111714), (54, 15093095), (90, 9055857), (135, 6037238), (270, 3018619), (1693, 481410), (1783, 457110), (3386, 240705), (3566, 228555), (5079, 160470), (5349, 152370), (8465, 96282), (8915, 91422), (10158, 80235), (10698, 76185), (15237, 53490), (16047, 50790), (16930, 48141), (17830, 45711), (25395, 32094), (26745, 30474)]