28045950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 70005936

約数和(自身を除く): 41959986

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 181, 362, 543, 905, 1033, 1086, 1810, 2066, 2715, 3099, 4525, 5165, 5430, 6198, 9050, 10330, 13575, 15495, 25825, 27150, 30990, 51650, 77475, 154950, 186973, 373946, 560919, 934865, 1121838, 1869730, 2804595, 4674325, 5609190, 9348650, 14022975, 28045950]

約数ペア:

[(1, 28045950), (2, 14022975), (3, 9348650), (5, 5609190), (6, 4674325), (10, 2804595), (15, 1869730), (25, 1121838), (30, 934865), (50, 560919), (75, 373946), (150, 186973), (181, 154950), (362, 77475), (543, 51650), (905, 30990), (1033, 27150), (1086, 25825), (1810, 15495), (2066, 13575), (2715, 10330), (3099, 9050), (4525, 6198), (5165, 5430)]