57515970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26263}}^1$

素因数の和:26346

約数の個数: 32

約数和(自身を含む): 139934592

約数和(自身を除く): 82418622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 26263, 52526, 78789, 131315, 157578, 262630, 393945, 787890, 1917199, 3834398, 5751597, 9585995, 11503194, 19171990, 28757985, 57515970]

約数ペア:

[(1, 57515970), (2, 28757985), (3, 19171990), (5, 11503194), (6, 9585995), (10, 5751597), (15, 3834398), (30, 1917199), (73, 787890), (146, 393945), (219, 262630), (365, 157578), (438, 131315), (730, 78789), (1095, 52526), (2190, 26263)]