17491230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 45920160

約数和(自身を除く): 28428930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1783, 1962, 3270, 3566, 4905, 5349, 8915, 9810, 10698, 16047, 17830, 26745, 32094, 53490, 80235, 160470, 194347, 388694, 583041, 971735, 1166082, 1749123, 1943470, 2915205, 3498246, 5830410, 8745615, 17491230]

約数ペア:

[(1, 17491230), (2, 8745615), (3, 5830410), (5, 3498246), (6, 2915205), (9, 1943470), (10, 1749123), (15, 1166082), (18, 971735), (30, 583041), (45, 388694), (90, 194347), (109, 160470), (218, 80235), (327, 53490), (545, 32094), (654, 26745), (981, 17830), (1090, 16047), (1635, 10698), (1783, 9810), (1962, 8915), (3270, 5349), (3566, 4905)]