29878506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 74902464

約数和(自身を除く): 45023958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 2857, 3486, 5229, 5714, 8571, 10458, 17142, 19999, 25713, 39998, 51426, 59997, 119994, 179991, 237131, 359982, 474262, 711393, 1422786, 1659917, 2134179, 3319834, 4268358, 4979751, 9959502, 14939253, 29878506]

約数ペア:

[(1, 29878506), (2, 14939253), (3, 9959502), (6, 4979751), (7, 4268358), (9, 3319834), (14, 2134179), (18, 1659917), (21, 1422786), (42, 711393), (63, 474262), (83, 359982), (126, 237131), (166, 179991), (249, 119994), (498, 59997), (581, 51426), (747, 39998), (1162, 25713), (1494, 19999), (1743, 17142), (2857, 10458), (3486, 8571), (5229, 5714)]