30570892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 59591448

約数和(自身を除く): 29020556

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 761, 913, 1522, 1826, 3044, 3652, 8371, 10043, 16742, 20086, 33484, 40172, 63163, 92081, 126326, 184162, 252652, 368324, 694793, 1389586, 2779172, 7642723, 15285446, 30570892]

約数ペア:

[(1, 30570892), (2, 15285446), (4, 7642723), (11, 2779172), (22, 1389586), (44, 694793), (83, 368324), (121, 252652), (166, 184162), (242, 126326), (332, 92081), (484, 63163), (761, 40172), (913, 33484), (1522, 20086), (1826, 16742), (3044, 10043), (3652, 8371)]