1778408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{112061}}^1$

素因数の和:112117

約数の個数: 48

約数和(自身を含む): 4461860592

約数和(自身を除く): 2683452522

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, 15870, 112061, 224122, 336183, 560305, 672366, 1120610, 1680915, 2577403, 3361830, 5154806, 7732209, 12887015, 15464418, 25774030, 38661045, 59280269, 77322090, 118560538, 177840807, 296401345, 355681614, 592802690, 889204035, 1778408070]

約数ペア:

[(1, 1778408070), (2, 889204035), (3, 592802690), (5, 355681614), (6, 296401345), (10, 177840807), (15, 118560538), (23, 77322090), (30, 59280269), (46, 38661045), (69, 25774030), (115, 15464418), (138, 12887015), (230, 7732209), (345, 5154806), (529, 3361830), (690, 2577403), (1058, 1680915), (1587, 1120610), (2645, 672366), (3174, 560305), (5290, 336183), (7935, 224122), (15870, 112061)]