564811010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{1373}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 1051011072

約数和(自身を除く): 486200062

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1327, 1373, 2654, 2746, 6635, 6865, 13270, 13730, 41137, 42563, 82274, 85126, 205685, 212815, 411370, 425630, 1821971, 3643942, 9109855, 18219710, 56481101, 112962202, 282405505, 564811010]

約数ペア:

[(1, 564811010), (2, 282405505), (5, 112962202), (10, 56481101), (31, 18219710), (62, 9109855), (155, 3643942), (310, 1821971), (1327, 425630), (1373, 411370), (2654, 212815), (2746, 205685), (6635, 85126), (6865, 82274), (13270, 42563), (13730, 41137)]