61262970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13007}}^1$

素因数の和:13174

約数の個数: 32

約数和(自身を含む): 147979008

約数和(自身を除く): 86716038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 13007, 26014, 39021, 65035, 78042, 130070, 195105, 390210, 2042099, 4084198, 6126297, 10210495, 12252594, 20420990, 30631485, 61262970]

約数ペア:

[(1, 61262970), (2, 30631485), (3, 20420990), (5, 12252594), (6, 10210495), (10, 6126297), (15, 4084198), (30, 2042099), (157, 390210), (314, 195105), (471, 130070), (785, 78042), (942, 65035), (1570, 39021), (2355, 26014), (4710, 13007)]