453948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 1223040

約数和(自身を除く): 769092

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 181, 209, 228, 362, 418, 543, 627, 724, 836, 1086, 1254, 1991, 2172, 2508, 3439, 3982, 5973, 6878, 7964, 10317, 11946, 13756, 20634, 23892, 37829, 41268, 75658, 113487, 151316, 226974, 453948]

約数ペア:

[(1, 453948), (2, 226974), (3, 151316), (4, 113487), (6, 75658), (11, 41268), (12, 37829), (19, 23892), (22, 20634), (33, 13756), (38, 11946), (44, 10317), (57, 7964), (66, 6878), (76, 5973), (114, 3982), (132, 3439), (181, 2508), (209, 2172), (228, 1991), (362, 1254), (418, 1086), (543, 836), (627, 724)]