1219710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 2962080

約数和(自身を除く): 1742370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 373, 545, 654, 746, 1090, 1119, 1635, 1865, 2238, 3270, 3730, 5595, 11190, 40657, 81314, 121971, 203285, 243942, 406570, 609855, 1219710]

約数ペア:

[(1, 1219710), (2, 609855), (3, 406570), (5, 243942), (6, 203285), (10, 121971), (15, 81314), (30, 40657), (109, 11190), (218, 5595), (327, 3730), (373, 3270), (545, 2238), (654, 1865), (746, 1635), (1090, 1119)]