302564379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 489968640

約数和(自身を除く): 187404261

約数列:

[1, 3, 13, 19, 23, 39, 41, 57, 69, 123, 247, 299, 433, 437, 533, 741, 779, 897, 943, 1299, 1311, 1599, 2337, 2829, 5629, 5681, 8227, 9959, 10127, 12259, 16887, 17043, 17753, 17917, 24681, 29877, 30381, 36777, 53259, 53751, 106951, 129467, 189221, 230789, 232921, 320853, 337307, 388401, 408319, 567663, 692367, 698763, 1011921, 1224957, 2459873, 4384991, 5308147, 7379619, 7758061, 13154973, 15924441, 23274183, 100854793, 302564379]

約数ペア:

[(1, 302564379), (3, 100854793), (13, 23274183), (19, 15924441), (23, 13154973), (39, 7758061), (41, 7379619), (57, 5308147), (69, 4384991), (123, 2459873), (247, 1224957), (299, 1011921), (433, 698763), (437, 692367), (533, 567663), (741, 408319), (779, 388401), (897, 337307), (943, 320853), (1299, 232921), (1311, 230789), (1599, 189221), (2337, 129467), (2829, 106951), (5629, 53751), (5681, 53259), (8227, 36777), (9959, 30381), (10127, 29877), (12259, 24681), (16887, 17917), (17043, 17753)]