30395932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63857}}^1$

素因数の和:63885

約数の個数: 24

約数和(自身を含む): 64368864

約数和(自身を除く): 33972932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63857, 127714, 255428, 446999, 893998, 1085569, 1787996, 2171138, 4342276, 7598983, 15197966, 30395932]

約数ペア:

[(1, 30395932), (2, 15197966), (4, 7598983), (7, 4342276), (14, 2171138), (17, 1787996), (28, 1085569), (34, 893998), (68, 446999), (119, 255428), (238, 127714), (476, 63857)]