61800340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6136

約数の個数: 48

約数和(自身を含む): 150377472

約数和(自身を除く): 88577132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 6047, 10220, 12094, 24188, 30235, 42329, 60470, 84658, 120940, 169316, 211645, 423290, 441431, 846580, 882862, 1765724, 2207155, 3090017, 4414310, 6180034, 8828620, 12360068, 15450085, 30900170, 61800340]

約数ペア:

[(1, 61800340), (2, 30900170), (4, 15450085), (5, 12360068), (7, 8828620), (10, 6180034), (14, 4414310), (20, 3090017), (28, 2207155), (35, 1765724), (70, 882862), (73, 846580), (140, 441431), (146, 423290), (292, 211645), (365, 169316), (511, 120940), (730, 84658), (1022, 60470), (1460, 42329), (2044, 30235), (2555, 24188), (5110, 12094), (6047, 10220)]