155497110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31799}}^1$

素因数の和:31972

約数の個数: 32

約数和(自身を含む): 375494400

約数和(自身を除く): 219997290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 31799, 63598, 95397, 158995, 190794, 317990, 476985, 953970, 5183237, 10366474, 15549711, 25916185, 31099422, 51832370, 77748555, 155497110]

約数ペア:

[(1, 155497110), (2, 77748555), (3, 51832370), (5, 31099422), (6, 25916185), (10, 15549711), (15, 10366474), (30, 5183237), (163, 953970), (326, 476985), (489, 317990), (815, 190794), (978, 158995), (1630, 95397), (2445, 63598), (4890, 31799)]