203469270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{12821}}^1$

素因数の和:12877

約数の個数: 48

約数和(自身を含む): 510520752

約数和(自身を除く): 307051482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 7935, 12821, 15870, 25642, 38463, 64105, 76926, 128210, 192315, 294883, 384630, 589766, 884649, 1474415, 1769298, 2948830, 4423245, 6782309, 8846490, 13564618, 20346927, 33911545, 40693854, 67823090, 101734635, 203469270]

約数ペア:

[(1, 203469270), (2, 101734635), (3, 67823090), (5, 40693854), (6, 33911545), (10, 20346927), (15, 13564618), (23, 8846490), (30, 6782309), (46, 4423245), (69, 2948830), (115, 1769298), (138, 1474415), (230, 884649), (345, 589766), (529, 384630), (690, 294883), (1058, 192315), (1587, 128210), (2645, 76926), (3174, 64105), (5290, 38463), (7935, 25642), (12821, 15870)]