30874148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 56071680

約数和(自身を除く): 25197532

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 2383, 3239, 4766, 6478, 9532, 12956, 97703, 188257, 195406, 376514, 390812, 753028, 7718537, 15437074, 30874148]

約数ペア:

[(1, 30874148), (2, 15437074), (4, 7718537), (41, 753028), (79, 390812), (82, 376514), (158, 195406), (164, 188257), (316, 97703), (2383, 12956), (3239, 9532), (4766, 6478)]