53304860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22397}}^1$

素因数の和:22430

約数の個数: 48

約数和(自身を含む): 135463104

約数和(自身を除く): 82158244

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 22397, 44794, 89588, 111985, 156779, 223970, 313558, 380749, 447940, 627116, 761498, 783895, 1522996, 1567790, 1903745, 2665243, 3135580, 3807490, 5330486, 7614980, 10660972, 13326215, 26652430, 53304860]

約数ペア:

[(1, 53304860), (2, 26652430), (4, 13326215), (5, 10660972), (7, 7614980), (10, 5330486), (14, 3807490), (17, 3135580), (20, 2665243), (28, 1903745), (34, 1567790), (35, 1522996), (68, 783895), (70, 761498), (85, 627116), (119, 447940), (140, 380749), (170, 313558), (238, 223970), (340, 156779), (476, 111985), (595, 89588), (1190, 44794), (2380, 22397)]