30048447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 47658240

約数和(自身を除く): 17609793

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 787, 979, 1157, 2361, 2937, 3471, 8657, 10231, 12727, 25971, 30693, 38181, 70043, 112541, 210129, 337623, 770473, 910559, 2311419, 2731677, 10016149, 30048447]

約数ペア:

[(1, 30048447), (3, 10016149), (11, 2731677), (13, 2311419), (33, 910559), (39, 770473), (89, 337623), (143, 210129), (267, 112541), (429, 70043), (787, 38181), (979, 30693), (1157, 25971), (2361, 12727), (2937, 10231), (3471, 8657)]