30218078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 53602560

約数和(自身を除く): 23384482

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 1879, 3758, 8041, 16082, 20669, 31943, 41338, 63886, 80797, 161594, 351373, 702746, 888767, 1373549, 1777534, 2747098, 15109039, 30218078]

約数ペア:

[(1, 30218078), (2, 15109039), (11, 2747098), (17, 1777534), (22, 1373549), (34, 888767), (43, 702746), (86, 351373), (187, 161594), (374, 80797), (473, 63886), (731, 41338), (946, 31943), (1462, 20669), (1879, 16082), (3758, 8041)]