4497357890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1\times {\mathrm{5039}}^1$

素因数の和:5794

約数の個数: 32

約数和(自身を含む): 8164800000

約数和(自身を除く): 3667442110

約数列:

[1, 2, 5, 10, 149, 298, 599, 745, 1198, 1490, 2995, 5039, 5990, 10078, 25195, 50390, 89251, 178502, 446255, 750811, 892510, 1501622, 3018361, 3754055, 6036722, 7508110, 15091805, 30183610, 449735789, 899471578, 2248678945, 4497357890]

約数ペア:

[(1, 4497357890), (2, 2248678945), (5, 899471578), (10, 449735789), (149, 30183610), (298, 15091805), (599, 7508110), (745, 6036722), (1198, 3754055), (1490, 3018361), (2995, 1501622), (5039, 892510), (5990, 750811), (10078, 446255), (25195, 178502), (50390, 89251)]