3780821850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1938883}}^1$

素因数の和:1938911

約数の個数: 48

約数和(自身を含む): 10097707872

約数和(自身を除く): 6316886022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1938883, 3877766, 5816649, 9694415, 11633298, 19388830, 25205479, 29083245, 48472075, 50410958, 58166490, 75616437, 96944150, 126027395, 145416225, 151232874, 252054790, 290832450, 378082185, 630136975, 756164370, 1260273950, 1890410925, 3780821850]

約数ペア:

[(1, 3780821850), (2, 1890410925), (3, 1260273950), (5, 756164370), (6, 630136975), (10, 378082185), (13, 290832450), (15, 252054790), (25, 151232874), (26, 145416225), (30, 126027395), (39, 96944150), (50, 75616437), (65, 58166490), (75, 50410958), (78, 48472075), (130, 29083245), (150, 25205479), (195, 19388830), (325, 11633298), (390, 9694415), (650, 5816649), (975, 3877766), (1950, 1938883)]