137739610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17239}}^1$

素因数の和:17310

約数の個数: 32

約数和(自身を含む): 268116480

約数和(自身を除く): 130376870

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 17239, 34478, 86195, 172390, 293063, 586126, 810233, 1465315, 1620466, 2930630, 4051165, 8102330, 13773961, 27547922, 68869805, 137739610]

約数ペア:

[(1, 137739610), (2, 68869805), (5, 27547922), (10, 13773961), (17, 8102330), (34, 4051165), (47, 2930630), (85, 1620466), (94, 1465315), (170, 810233), (235, 586126), (470, 293063), (799, 172390), (1598, 86195), (3995, 34478), (7990, 17239)]