31038792880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4674517}}^1$

素因数の和:4674613

約数の個数: 40

約数和(自身を含む): 73034669232

約数和(自身を除く): 41995876352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 4674517, 9349034, 18698068, 23372585, 37396136, 46745170, 74792272, 93490340, 186980680, 373961360, 387984911, 775969822, 1551939644, 1939924555, 3103879288, 3879849110, 6207758576, 7759698220, 15519396440, 31038792880]

約数ペア:

[(1, 31038792880), (2, 15519396440), (4, 7759698220), (5, 6207758576), (8, 3879849110), (10, 3103879288), (16, 1939924555), (20, 1551939644), (40, 775969822), (80, 387984911), (83, 373961360), (166, 186980680), (332, 93490340), (415, 74792272), (664, 46745170), (830, 37396136), (1328, 23372585), (1660, 18698068), (3320, 9349034), (6640, 4674517)]