152048830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2293}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 289044000

約数和(自身を除く): 136995170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 2293, 3490, 4586, 6631, 11465, 13262, 22930, 33155, 43567, 66310, 87134, 217835, 435670, 800257, 1600514, 4001285, 8002570, 15204883, 30409766, 76024415, 152048830]

約数ペア:

[(1, 152048830), (2, 76024415), (5, 30409766), (10, 15204883), (19, 8002570), (38, 4001285), (95, 1600514), (190, 800257), (349, 435670), (698, 217835), (1745, 87134), (2293, 66310), (3490, 43567), (4586, 33155), (6631, 22930), (11465, 13262)]