30929200

素因数分解:

$2^4\times 5^2\times {\mathrm{77323}}^1$

素因数の和:77341

約数の個数: 30

約数和(自身を含む): 74308364

約数和(自身を除く): 43379164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 77323, 154646, 309292, 386615, 618584, 773230, 1237168, 1546460, 1933075, 3092920, 3866150, 6185840, 7732300, 15464600, 30929200]

約数ペア:

[(1, 30929200), (2, 15464600), (4, 7732300), (5, 6185840), (8, 3866150), (10, 3092920), (16, 1933075), (20, 1546460), (25, 1237168), (40, 773230), (50, 618584), (80, 386615), (100, 309292), (200, 154646), (400, 77323)]