30578456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 29296744

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1759, 2173, 3518, 4346, 7036, 8692, 14072, 17384, 72119, 93227, 144238, 186454, 288476, 372908, 576952, 745816, 3822307, 7644614, 15289228, 30578456]

約数ペア:

[(1, 30578456), (2, 15289228), (4, 7644614), (8, 3822307), (41, 745816), (53, 576952), (82, 372908), (106, 288476), (164, 186454), (212, 144238), (328, 93227), (424, 72119), (1759, 17384), (2173, 14072), (3518, 8692), (4346, 7036)]