2783245180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{114161}}^1$

素因数の和:114246

約数の個数: 48

約数和(自身を含む): 6214065984

約数和(自身を除く): 3430820804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 12190, 24380, 114161, 228322, 456644, 570805, 1141610, 2283220, 2625703, 5251406, 6050533, 10502812, 12101066, 13128515, 24202132, 26257030, 30252665, 52514060, 60505330, 121010660, 139162259, 278324518, 556649036, 695811295, 1391622590, 2783245180]

約数ペア:

[(1, 2783245180), (2, 1391622590), (4, 695811295), (5, 556649036), (10, 278324518), (20, 139162259), (23, 121010660), (46, 60505330), (53, 52514060), (92, 30252665), (106, 26257030), (115, 24202132), (212, 13128515), (230, 12101066), (265, 10502812), (460, 6050533), (530, 5251406), (1060, 2625703), (1219, 2283220), (2438, 1141610), (4876, 570805), (6095, 456644), (12190, 228322), (24380, 114161)]