1829190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 5018112

約数和(自身を除く): 3188922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 241, 253, 330, 345, 482, 506, 690, 723, 759, 1205, 1265, 1446, 1518, 2410, 2530, 2651, 3615, 3795, 5302, 5543, 7230, 7590, 7953, 11086, 13255, 15906, 16629, 26510, 27715, 33258, 39765, 55430, 60973, 79530, 83145, 121946, 166290, 182919, 304865, 365838, 609730, 914595, 1829190]

約数ペア:

[(1, 1829190), (2, 914595), (3, 609730), (5, 365838), (6, 304865), (10, 182919), (11, 166290), (15, 121946), (22, 83145), (23, 79530), (30, 60973), (33, 55430), (46, 39765), (55, 33258), (66, 27715), (69, 26510), (110, 16629), (115, 15906), (138, 13255), (165, 11086), (230, 7953), (241, 7590), (253, 7230), (330, 5543), (345, 5302), (482, 3795), (506, 3615), (690, 2651), (723, 2530), (759, 2410), (1205, 1518), (1265, 1446)]