270782770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 495486720

約数和(自身を除く): 224703950

約数列:

[1, 2, 5, 10, 79, 158, 353, 395, 706, 790, 971, 1765, 1942, 3530, 4855, 9710, 27887, 55774, 76709, 139435, 153418, 278870, 342763, 383545, 685526, 767090, 1713815, 3427630, 27078277, 54156554, 135391385, 270782770]

約数ペア:

[(1, 270782770), (2, 135391385), (5, 54156554), (10, 27078277), (79, 3427630), (158, 1713815), (353, 767090), (395, 685526), (706, 383545), (790, 342763), (971, 278870), (1765, 153418), (1942, 139435), (3530, 76709), (4855, 55774), (9710, 27887)]