28377230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6871}}^1$

素因数の和:6944

約数の個数: 32

約数和(自身を含む): 59374080

約数和(自身を除く): 30996850

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 6871, 13742, 34355, 48097, 68710, 96194, 240485, 405389, 480970, 810778, 2026945, 2837723, 4053890, 5675446, 14188615, 28377230]

約数ペア:

[(1, 28377230), (2, 14188615), (5, 5675446), (7, 4053890), (10, 2837723), (14, 2026945), (35, 810778), (59, 480970), (70, 405389), (118, 240485), (295, 96194), (413, 68710), (590, 48097), (826, 34355), (2065, 13742), (4130, 6871)]