30500516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 56772576

約数和(自身を除く): 26272060

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 1787, 3574, 4267, 7148, 8534, 17068, 30379, 60758, 121516, 448537, 897074, 1794148, 7625129, 15250258, 30500516]

約数ペア:

[(1, 30500516), (2, 15250258), (4, 7625129), (17, 1794148), (34, 897074), (68, 448537), (251, 121516), (502, 60758), (1004, 30379), (1787, 17068), (3574, 8534), (4267, 7148)]