30620944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112577}}^1$

素因数の和:112602

約数の個数: 20

約数和(自身を含む): 62818524

約数和(自身を除く): 32197580

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112577, 225154, 450308, 900616, 1801232, 1913809, 3827618, 7655236, 15310472, 30620944]

約数ペア:

[(1, 30620944), (2, 15310472), (4, 7655236), (8, 3827618), (16, 1913809), (17, 1801232), (34, 900616), (68, 450308), (136, 225154), (272, 112577)]