445951010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22741}}^1$

素因数の和:22838

約数の個数: 32

約数和(自身を含む): 839998512

約数和(自身を除く): 394047502

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 22741, 45482, 113705, 227410, 841417, 1205273, 1682834, 2410546, 4207085, 6026365, 8414170, 12052730, 44595101, 89190202, 222975505, 445951010]

約数ペア:

[(1, 445951010), (2, 222975505), (5, 89190202), (10, 44595101), (37, 12052730), (53, 8414170), (74, 6026365), (106, 4207085), (185, 2410546), (265, 1682834), (370, 1205273), (530, 841417), (1961, 227410), (3922, 113705), (9805, 45482), (19610, 22741)]