30210972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13463}}^1$

素因数の和:13498

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 51219300

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13463, 26926, 40389, 53852, 80778, 148093, 161556, 228871, 296186, 444279, 457742, 592372, 686613, 888558, 915484, 1373226, 1777116, 2517581, 2746452, 5035162, 7552743, 10070324, 15105486, 30210972]

約数ペア:

[(1, 30210972), (2, 15105486), (3, 10070324), (4, 7552743), (6, 5035162), (11, 2746452), (12, 2517581), (17, 1777116), (22, 1373226), (33, 915484), (34, 888558), (44, 686613), (51, 592372), (66, 457742), (68, 444279), (102, 296186), (132, 228871), (187, 161556), (204, 148093), (374, 80778), (561, 53852), (748, 40389), (1122, 26926), (2244, 13463)]