168299730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4463}}^1$

素因数の和:4895

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 270422190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4190, 4463, 6285, 7542, 8926, 12570, 13389, 18855, 22315, 26778, 37710, 40167, 44630, 66945, 80334, 133890, 200835, 401670, 1869997, 3739994, 5609991, 9349985, 11219982, 16829973, 18699970, 28049955, 33659946, 56099910, 84149865, 168299730]

約数ペア:

[(1, 168299730), (2, 84149865), (3, 56099910), (5, 33659946), (6, 28049955), (9, 18699970), (10, 16829973), (15, 11219982), (18, 9349985), (30, 5609991), (45, 3739994), (90, 1869997), (419, 401670), (838, 200835), (1257, 133890), (2095, 80334), (2514, 66945), (3771, 44630), (4190, 40167), (4463, 37710), (6285, 26778), (7542, 22315), (8926, 18855), (12570, 13389)]