172377210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72733}}^1$

素因数の和:72822

約数の個数: 32

約数和(自身を含む): 418947840

約数和(自身を除く): 246570630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 72733, 145466, 218199, 363665, 436398, 727330, 1090995, 2181990, 5745907, 11491814, 17237721, 28729535, 34475442, 57459070, 86188605, 172377210]

約数ペア:

[(1, 172377210), (2, 86188605), (3, 57459070), (5, 34475442), (6, 28729535), (10, 17237721), (15, 11491814), (30, 5745907), (79, 2181990), (158, 1090995), (237, 727330), (395, 436398), (474, 363665), (790, 218199), (1185, 145466), (2370, 72733)]