12258430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 10551170

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 263, 295, 395, 526, 590, 790, 1315, 2630, 4661, 9322, 15517, 20777, 23305, 31034, 41554, 46610, 77585, 103885, 155170, 207770, 1225843, 2451686, 6129215, 12258430]

約数ペア:

[(1, 12258430), (2, 6129215), (5, 2451686), (10, 1225843), (59, 207770), (79, 155170), (118, 103885), (158, 77585), (263, 46610), (295, 41554), (395, 31034), (526, 23305), (590, 20777), (790, 15517), (1315, 9322), (2630, 4661)]