1138558740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1725089}}^1$

素因数の和:1725112

約数の個数: 48

約数和(自身を含む): 3477781440

約数和(自身を除く): 2339222700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1725089, 3450178, 5175267, 6900356, 8625445, 10350534, 17250890, 18975979, 20701068, 25876335, 34501780, 37951958, 51752670, 56927937, 75903916, 94879895, 103505340, 113855874, 189759790, 227711748, 284639685, 379519580, 569279370, 1138558740]

約数ペア:

[(1, 1138558740), (2, 569279370), (3, 379519580), (4, 284639685), (5, 227711748), (6, 189759790), (10, 113855874), (11, 103505340), (12, 94879895), (15, 75903916), (20, 56927937), (22, 51752670), (30, 37951958), (33, 34501780), (44, 25876335), (55, 20701068), (60, 18975979), (66, 17250890), (110, 10350534), (132, 8625445), (165, 6900356), (220, 5175267), (330, 3450178), (660, 1725089)]