27423269620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1223161}}^1$

素因数の和:1223248

約数の個数: 48

約数和(自身を含む): 61647364800

約数和(自身を除く): 34224095180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 1223161, 2446322, 4892644, 6115805, 12231610, 23240059, 24463220, 46480118, 72166499, 92960236, 116200295, 144332998, 232400590, 288665996, 360832495, 464801180, 721664990, 1371163481, 1443329980, 2742326962, 5484653924, 6855817405, 13711634810, 27423269620]

約数ペア:

[(1, 27423269620), (2, 13711634810), (4, 6855817405), (5, 5484653924), (10, 2742326962), (19, 1443329980), (20, 1371163481), (38, 721664990), (59, 464801180), (76, 360832495), (95, 288665996), (118, 232400590), (190, 144332998), (236, 116200295), (295, 92960236), (380, 72166499), (590, 46480118), (1121, 24463220), (1180, 23240059), (2242, 12231610), (4484, 6115805), (5605, 4892644), (11210, 2446322), (22420, 1223161)]