30639512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28458088

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 569, 1016, 1138, 2276, 4552, 6731, 13462, 26924, 30157, 53848, 60314, 72263, 120628, 144526, 241256, 289052, 578104, 3829939, 7659878, 15319756, 30639512]

約数ペア:

[(1, 30639512), (2, 15319756), (4, 7659878), (8, 3829939), (53, 578104), (106, 289052), (127, 241256), (212, 144526), (254, 120628), (424, 72263), (508, 60314), (569, 53848), (1016, 30157), (1138, 26924), (2276, 13462), (4552, 6731)]