50187990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18797}}^1$

素因数の和:18896

約数の個数: 32

約数和(自身を含む): 121811040

約数和(自身を除く): 71623050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 18797, 37594, 56391, 93985, 112782, 187970, 281955, 563910, 1672933, 3345866, 5018799, 8364665, 10037598, 16729330, 25093995, 50187990]

約数ペア:

[(1, 50187990), (2, 25093995), (3, 16729330), (5, 10037598), (6, 8364665), (10, 5018799), (15, 3345866), (30, 1672933), (89, 563910), (178, 281955), (267, 187970), (445, 112782), (534, 93985), (890, 56391), (1335, 37594), (2670, 18797)]