34124620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 73932768

約数和(自身を除く): 39808148

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 337, 415, 610, 674, 830, 1220, 1348, 1660, 1685, 3370, 5063, 6740, 10126, 20252, 20557, 25315, 27971, 41114, 50630, 55942, 82228, 101260, 102785, 111884, 139855, 205570, 279710, 411140, 559420, 1706231, 3412462, 6824924, 8531155, 17062310, 34124620]

約数ペア:

[(1, 34124620), (2, 17062310), (4, 8531155), (5, 6824924), (10, 3412462), (20, 1706231), (61, 559420), (83, 411140), (122, 279710), (166, 205570), (244, 139855), (305, 111884), (332, 102785), (337, 101260), (415, 82228), (610, 55942), (674, 50630), (830, 41114), (1220, 27971), (1348, 25315), (1660, 20557), (1685, 20252), (3370, 10126), (5063, 6740)]