30348538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 20869382

約数列:

[1, 2, 11, 22, 59, 103, 118, 206, 227, 454, 649, 1133, 1298, 2266, 2497, 4994, 6077, 12154, 13393, 23381, 26786, 46762, 66847, 133694, 147323, 257191, 294646, 514382, 1379479, 2758958, 15174269, 30348538]

約数ペア:

[(1, 30348538), (2, 15174269), (11, 2758958), (22, 1379479), (59, 514382), (103, 294646), (118, 257191), (206, 147323), (227, 133694), (454, 66847), (649, 46762), (1133, 26786), (1298, 23381), (2266, 13393), (2497, 12154), (4994, 6077)]