545804690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6803}}^1$

素因数の和:6994

約数の個数: 32

約数和(自身を含む): 1005250176

約数和(自身を除く): 459445486

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 6803, 8023, 13606, 16046, 34015, 40115, 68030, 80230, 483013, 768739, 966026, 1537478, 2415065, 3843695, 4830130, 7687390, 54580469, 109160938, 272902345, 545804690]

約数ペア:

[(1, 545804690), (2, 272902345), (5, 109160938), (10, 54580469), (71, 7687390), (113, 4830130), (142, 3843695), (226, 2415065), (355, 1537478), (565, 966026), (710, 768739), (1130, 483013), (6803, 80230), (8023, 68030), (13606, 40115), (16046, 34015)]