30611248

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{16931}}^1$

素因数の和:17052

約数の個数: 20

約数和(自身を含む): 59837688

約数和(自身を除く): 29226440

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 16931, 33862, 67724, 135448, 270896, 1913203, 3826406, 7652812, 15305624, 30611248]

約数ペア:

[(1, 30611248), (2, 15305624), (4, 7652812), (8, 3826406), (16, 1913203), (113, 270896), (226, 135448), (452, 67724), (904, 33862), (1808, 16931)]