30425818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28867}}^1$

素因数の和:28917

約数の個数: 16

約数和(自身を含む): 49883904

約数和(自身を除く): 19458086

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 28867, 57734, 490739, 894877, 981478, 1789754, 15212909, 30425818]

約数ペア:

[(1, 30425818), (2, 15212909), (17, 1789754), (31, 981478), (34, 894877), (62, 490739), (527, 57734), (1054, 28867)]