30924742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21329978

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 863, 874, 943, 1558, 1726, 1886, 16397, 17917, 19849, 32794, 35383, 35834, 39698, 70766, 377131, 672277, 754262, 813809, 1344554, 1627618, 15462371, 30924742]

約数ペア:

[(1, 30924742), (2, 15462371), (19, 1627618), (23, 1344554), (38, 813809), (41, 754262), (46, 672277), (82, 377131), (437, 70766), (779, 39698), (863, 35834), (874, 35383), (943, 32794), (1558, 19849), (1726, 17917), (1886, 16397)]