69028980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50021}}^1$

素因数の和:50056

約数の個数: 48

約数和(自身を含む): 201688704

約数和(自身を除く): 132659724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50021, 100042, 150063, 200084, 250105, 300126, 500210, 600252, 750315, 1000420, 1150483, 1500630, 2300966, 3001260, 3451449, 4601932, 5752415, 6902898, 11504830, 13805796, 17257245, 23009660, 34514490, 69028980]

約数ペア:

[(1, 69028980), (2, 34514490), (3, 23009660), (4, 17257245), (5, 13805796), (6, 11504830), (10, 6902898), (12, 5752415), (15, 4601932), (20, 3451449), (23, 3001260), (30, 2300966), (46, 1500630), (60, 1150483), (69, 1000420), (92, 750315), (115, 600252), (138, 500210), (230, 300126), (276, 250105), (345, 200084), (460, 150063), (690, 100042), (1380, 50021)]