1761430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1763690

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 239, 335, 478, 670, 737, 1195, 1474, 2390, 2629, 3685, 5258, 7370, 13145, 16013, 26290, 32026, 80065, 160130, 176143, 352286, 880715, 1761430]

約数ペア:

[(1, 1761430), (2, 880715), (5, 352286), (10, 176143), (11, 160130), (22, 80065), (55, 32026), (67, 26290), (110, 16013), (134, 13145), (239, 7370), (335, 5258), (478, 3685), (670, 2629), (737, 2390), (1195, 1474)]