619262930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433051}}^1$

素因数の和:433082

約数の個数: 32

約数和(自身を含む): 1309549248

約数和(自身を除く): 690286318

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 433051, 866102, 2165255, 4330510, 4763561, 5629663, 9527122, 11259326, 23817805, 28148315, 47635610, 56296630, 61926293, 123852586, 309631465, 619262930]

約数ペア:

[(1, 619262930), (2, 309631465), (5, 123852586), (10, 61926293), (11, 56296630), (13, 47635610), (22, 28148315), (26, 23817805), (55, 11259326), (65, 9527122), (110, 5629663), (130, 4763561), (143, 4330510), (286, 2165255), (715, 866102), (1430, 433051)]