30870616

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19009}}^1$

素因数の和:19051

約数の個数: 32

約数和(自身を含む): 68436000

約数和(自身を除く): 37565384

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19009, 38018, 76036, 133063, 152072, 266126, 532252, 551261, 1064504, 1102522, 2205044, 3858827, 4410088, 7717654, 15435308, 30870616]

約数ペア:

[(1, 30870616), (2, 15435308), (4, 7717654), (7, 4410088), (8, 3858827), (14, 2205044), (28, 1102522), (29, 1064504), (56, 551261), (58, 532252), (116, 266126), (203, 152072), (232, 133063), (406, 76036), (812, 38018), (1624, 19009)]