30970328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9947

約数の個数: 32

約数和(自身を含む): 64164960

約数和(自身を除く): 33194632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9901, 19802, 39604, 79208, 168317, 227723, 336634, 455446, 673268, 910892, 1346536, 1821784, 3871291, 7742582, 15485164, 30970328]

約数ペア:

[(1, 30970328), (2, 15485164), (4, 7742582), (8, 3871291), (17, 1821784), (23, 1346536), (34, 910892), (46, 673268), (68, 455446), (92, 336634), (136, 227723), (184, 168317), (391, 79208), (782, 39604), (1564, 19802), (3128, 9901)]