30697788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 78494976

約数和(自身を除く): 47797188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 626, 743, 939, 1252, 1486, 1878, 2229, 2972, 3443, 3756, 4458, 6886, 8173, 8916, 10329, 13772, 16346, 20658, 24519, 32692, 41316, 49038, 98076, 232559, 465118, 697677, 930236, 1395354, 2558149, 2790708, 5116298, 7674447, 10232596, 15348894, 30697788]

約数ペア:

[(1, 30697788), (2, 15348894), (3, 10232596), (4, 7674447), (6, 5116298), (11, 2790708), (12, 2558149), (22, 1395354), (33, 930236), (44, 697677), (66, 465118), (132, 232559), (313, 98076), (626, 49038), (743, 41316), (939, 32692), (1252, 24519), (1486, 20658), (1878, 16346), (2229, 13772), (2972, 10329), (3443, 8916), (3756, 8173), (4458, 6886)]