27029320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39749}}^1$

素因数の和:39777

約数の個数: 32

約数和(自身を含む): 64395000

約数和(自身を除く): 37365680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39749, 79498, 158996, 198745, 317992, 397490, 675733, 794980, 1351466, 1589960, 2702932, 3378665, 5405864, 6757330, 13514660, 27029320]

約数ペア:

[(1, 27029320), (2, 13514660), (4, 6757330), (5, 5405864), (8, 3378665), (10, 2702932), (17, 1589960), (20, 1351466), (34, 794980), (40, 675733), (68, 397490), (85, 317992), (136, 198745), (170, 158996), (340, 79498), (680, 39749)]